164491164

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 431278848

約数和(自身を除く): 266787684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 804, 846, 1206, 1451, 1692, 2412, 2902, 3149, 4353, 5804, 6298, 8706, 9447, 12596, 13059, 17412, 18894, 26118, 28341, 37788, 52236, 56682, 68197, 97217, 113364, 136394, 194434, 204591, 272788, 291651, 388868, 409182, 583302, 613773, 818364, 874953, 1166604, 1227546, 1749906, 2455092, 3499812, 4569199, 9138398, 13707597, 18276796, 27415194, 41122791, 54830388, 82245582, 164491164]

約数ペア:

[(1, 164491164), (2, 82245582), (3, 54830388), (4, 41122791), (6, 27415194), (9, 18276796), (12, 13707597), (18, 9138398), (36, 4569199), (47, 3499812), (67, 2455092), (94, 1749906), (134, 1227546), (141, 1166604), (188, 874953), (201, 818364), (268, 613773), (282, 583302), (402, 409182), (423, 388868), (564, 291651), (603, 272788), (804, 204591), (846, 194434), (1206, 136394), (1451, 113364), (1692, 97217), (2412, 68197), (2902, 56682), (3149, 52236), (4353, 37788), (5804, 28341), (6298, 26118), (8706, 18894), (9447, 17412), (12596, 13059)]