143599664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 315063168

約数和(自身を除く): 171463504

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 47, 52, 74, 94, 104, 148, 188, 208, 296, 376, 397, 481, 592, 611, 752, 794, 962, 1222, 1588, 1739, 1924, 2444, 3176, 3478, 3848, 4888, 5161, 6352, 6956, 7696, 9776, 10322, 13912, 14689, 18659, 20644, 22607, 27824, 29378, 37318, 41288, 45214, 58756, 74636, 82576, 90428, 117512, 149272, 180856, 190957, 235024, 242567, 298544, 361712, 381914, 485134, 690383, 763828, 970268, 1380766, 1527656, 1940536, 2761532, 3055312, 3881072, 5523064, 8974979, 11046128, 17949958, 35899916, 71799832, 143599664]

約数ペア:

[(1, 143599664), (2, 71799832), (4, 35899916), (8, 17949958), (13, 11046128), (16, 8974979), (26, 5523064), (37, 3881072), (47, 3055312), (52, 2761532), (74, 1940536), (94, 1527656), (104, 1380766), (148, 970268), (188, 763828), (208, 690383), (296, 485134), (376, 381914), (397, 361712), (481, 298544), (592, 242567), (611, 235024), (752, 190957), (794, 180856), (962, 149272), (1222, 117512), (1588, 90428), (1739, 82576), (1924, 74636), (2444, 58756), (3176, 45214), (3478, 41288), (3848, 37318), (4888, 29378), (5161, 27824), (6352, 22607), (6956, 20644), (7696, 18659), (9776, 14689), (10322, 13912)]