166960404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15511}}^1$

素因数の和:15557

約数の個数: 72

約数和(自身を含む): 474294912

約数和(自身を除く): 307334508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 15511, 31022, 46533, 62044, 93066, 139599, 186132, 201643, 279198, 356753, 403286, 558396, 604929, 713506, 806572, 1070259, 1209858, 1427012, 1814787, 2140518, 2419716, 3210777, 3629574, 4281036, 4637789, 6421554, 7259148, 9275578, 12843108, 13913367, 18551156, 27826734, 41740101, 55653468, 83480202, 166960404]

約数ペア:

[(1, 166960404), (2, 83480202), (3, 55653468), (4, 41740101), (6, 27826734), (9, 18551156), (12, 13913367), (13, 12843108), (18, 9275578), (23, 7259148), (26, 6421554), (36, 4637789), (39, 4281036), (46, 3629574), (52, 3210777), (69, 2419716), (78, 2140518), (92, 1814787), (117, 1427012), (138, 1209858), (156, 1070259), (207, 806572), (234, 713506), (276, 604929), (299, 558396), (414, 403286), (468, 356753), (598, 279198), (828, 201643), (897, 186132), (1196, 139599), (1794, 93066), (2691, 62044), (3588, 46533), (5382, 31022), (10764, 15511)]