162801044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 371589120

約数和(自身を除く): 208788076

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 47, 68, 76, 94, 119, 133, 188, 238, 266, 323, 329, 383, 476, 532, 646, 658, 766, 799, 893, 1292, 1316, 1532, 1598, 1786, 2261, 2681, 3196, 3572, 4522, 5362, 5593, 6251, 6511, 7277, 9044, 10724, 11186, 12502, 13022, 14554, 15181, 18001, 22372, 25004, 26044, 29108, 30362, 36002, 45577, 50939, 60724, 72004, 91154, 101878, 106267, 123709, 126007, 182308, 203756, 212534, 247418, 252014, 306017, 342019, 425068, 494836, 504028, 612034, 684038, 865963, 1224068, 1368076, 1731926, 2142119, 2394133, 3463852, 4284238, 4788266, 5814323, 8568476, 9576532, 11628646, 23257292, 40700261, 81400522, 162801044]

約数ペア:

[(1, 162801044), (2, 81400522), (4, 40700261), (7, 23257292), (14, 11628646), (17, 9576532), (19, 8568476), (28, 5814323), (34, 4788266), (38, 4284238), (47, 3463852), (68, 2394133), (76, 2142119), (94, 1731926), (119, 1368076), (133, 1224068), (188, 865963), (238, 684038), (266, 612034), (323, 504028), (329, 494836), (383, 425068), (476, 342019), (532, 306017), (646, 252014), (658, 247418), (766, 212534), (799, 203756), (893, 182308), (1292, 126007), (1316, 123709), (1532, 106267), (1598, 101878), (1786, 91154), (2261, 72004), (2681, 60724), (3196, 50939), (3572, 45577), (4522, 36002), (5362, 30362), (5593, 29108), (6251, 26044), (6511, 25004), (7277, 22372), (9044, 18001), (10724, 15181), (11186, 14554), (12502, 13022)]