157695174

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 160

約数和(自身を含む): 458599680

約数和(自身を除く): 300904506

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 563, 567, 702, 741, 798, 819, 1026, 1053, 1126, 1134, 1197, 1482, 1539, 1638, 1689, 1729, 2106, 2223, 2394, 2457, 3078, 3378, 3458, 3591, 3941, 4446, 4914, 5067, 5187, 6669, 7182, 7319, 7371, 7882, 10134, 10374, 10697, 10773, 11823, 13338, 14638, 14742, 15201, 15561, 20007, 21394, 21546, 21957, 23646, 30402, 31122, 32091, 35469, 40014, 43914, 45603, 46683, 51233, 64182, 65871, 70938, 74879, 91206, 93366, 96273, 102466, 106407, 131742, 139061, 140049, 149758, 153699, 192546, 197613, 212814, 224637, 278122, 280098, 288819, 307398, 319221, 395226, 417183, 449274, 461097, 577638, 592839, 638442, 673911, 834366, 866457, 922194, 973427, 1185678, 1251549, 1347822, 1383291, 1732914, 1946854, 2021733, 2503098, 2766582, 2920281, 3754647, 4043466, 4149873, 5840562, 6065199, 7509294, 8299746, 8760843, 11263941, 12130398, 17521686, 22527882, 26282529, 52565058, 78847587, 157695174]

約数ペア:

[(1, 157695174), (2, 78847587), (3, 52565058), (6, 26282529), (7, 22527882), (9, 17521686), (13, 12130398), (14, 11263941), (18, 8760843), (19, 8299746), (21, 7509294), (26, 6065199), (27, 5840562), (38, 4149873), (39, 4043466), (42, 3754647), (54, 2920281), (57, 2766582), (63, 2503098), (78, 2021733), (81, 1946854), (91, 1732914), (114, 1383291), (117, 1347822), (126, 1251549), (133, 1185678), (162, 973427), (171, 922194), (182, 866457), (189, 834366), (234, 673911), (247, 638442), (266, 592839), (273, 577638), (342, 461097), (351, 449274), (378, 417183), (399, 395226), (494, 319221), (513, 307398), (546, 288819), (563, 280098), (567, 278122), (702, 224637), (741, 212814), (798, 197613), (819, 192546), (1026, 153699), (1053, 149758), (1126, 140049), (1134, 139061), (1197, 131742), (1482, 106407), (1539, 102466), (1638, 96273), (1689, 93366), (1729, 91206), (2106, 74879), (2223, 70938), (2394, 65871), (2457, 64182), (3078, 51233), (3378, 46683), (3458, 45603), (3591, 43914), (3941, 40014), (4446, 35469), (4914, 32091), (5067, 31122), (5187, 30402), (6669, 23646), (7182, 21957), (7319, 21546), (7371, 21394), (7882, 20007), (10134, 15561), (10374, 15201), (10697, 14742), (10773, 14638), (11823, 13338)]