148979918878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 293592499200

約数和(自身を除く): 144612580322

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 41, 58, 74, 82, 133, 203, 259, 266, 287, 406, 439, 518, 551, 574, 703, 779, 841, 878, 1073, 1102, 1189, 1406, 1517, 1558, 1682, 2146, 2378, 3034, 3073, 3857, 4921, 5453, 5887, 6146, 7511, 7714, 8323, 8341, 9842, 10619, 10906, 11774, 12731, 15022, 15979, 16243, 16646, 16682, 17999, 20387, 21238, 22591, 25462, 28823, 31117, 31958, 32486, 34481, 35998, 40774, 43993, 45182, 57646, 58387, 62234, 68962, 87986, 89117, 111853, 113701, 116774, 125993, 142709, 158137, 178234, 201761, 217819, 223706, 227402, 241367, 241889, 251986, 285418, 307951, 308617, 316274, 341981, 369199, 403522, 435638, 471047, 482734, 483778, 521971, 591223, 615902, 617234, 655139, 665963, 683962, 738398, 835867, 942094, 1043942, 1182446, 1275797, 1310278, 1331926, 1671734, 1693223, 2160319, 2393867, 2551594, 2584393, 3297329, 3386446, 3653797, 4138561, 4320638, 4585973, 4661741, 4787734, 5168786, 5851069, 6594658, 7014781, 7307594, 8277122, 8930579, 8949893, 9171946, 9323482, 9917449, 11702138, 12653297, 13660363, 14029562, 15137159, 17861158, 17899786, 19312927, 19834898, 24240143, 25306594, 27320726, 30274318, 38625854, 48480286, 49103467, 62649251, 69422143, 88573079, 95622541, 98206934, 105960113, 125298502, 135190489, 138844286, 169681001, 177146158, 191245082, 211920226, 259546897, 270380978, 287606021, 339362002, 366945613, 519093794, 560074883, 575212042, 733891226, 1120149766, 1816828279, 2013242147, 2568619291, 3633656558, 3920524181, 4026484294, 5137238582, 7841048362, 10641422777, 21282845554, 74489959439, 148979918878]

約数ペア:

[(1, 148979918878), (2, 74489959439), (7, 21282845554), (14, 10641422777), (19, 7841048362), (29, 5137238582), (37, 4026484294), (38, 3920524181), (41, 3633656558), (58, 2568619291), (74, 2013242147), (82, 1816828279), (133, 1120149766), (203, 733891226), (259, 575212042), (266, 560074883), (287, 519093794), (406, 366945613), (439, 339362002), (518, 287606021), (551, 270380978), (574, 259546897), (703, 211920226), (779, 191245082), (841, 177146158), (878, 169681001), (1073, 138844286), (1102, 135190489), (1189, 125298502), (1406, 105960113), (1517, 98206934), (1558, 95622541), (1682, 88573079), (2146, 69422143), (2378, 62649251), (3034, 49103467), (3073, 48480286), (3857, 38625854), (4921, 30274318), (5453, 27320726), (5887, 25306594), (6146, 24240143), (7511, 19834898), (7714, 19312927), (8323, 17899786), (8341, 17861158), (9842, 15137159), (10619, 14029562), (10906, 13660363), (11774, 12653297), (12731, 11702138), (15022, 9917449), (15979, 9323482), (16243, 9171946), (16646, 8949893), (16682, 8930579), (17999, 8277122), (20387, 7307594), (21238, 7014781), (22591, 6594658), (25462, 5851069), (28823, 5168786), (31117, 4787734), (31958, 4661741), (32486, 4585973), (34481, 4320638), (35998, 4138561), (40774, 3653797), (43993, 3386446), (45182, 3297329), (57646, 2584393), (58387, 2551594), (62234, 2393867), (68962, 2160319), (87986, 1693223), (89117, 1671734), (111853, 1331926), (113701, 1310278), (116774, 1275797), (125993, 1182446), (142709, 1043942), (158137, 942094), (178234, 835867), (201761, 738398), (217819, 683962), (223706, 665963), (227402, 655139), (241367, 617234), (241889, 615902), (251986, 591223), (285418, 521971), (307951, 483778), (308617, 482734), (316274, 471047), (341981, 435638), (369199, 403522)]