180992058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 403038720

約数和(自身を除く): 222046662

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 67, 78, 118, 134, 177, 201, 354, 402, 587, 767, 871, 1174, 1534, 1742, 1761, 2301, 2613, 3522, 3953, 4602, 5226, 7631, 7906, 11859, 15262, 22893, 23718, 34633, 39329, 45786, 51389, 69266, 78658, 102778, 103899, 117987, 154167, 207798, 235974, 308334, 450229, 511277, 900458, 1022554, 1350687, 1533831, 2320411, 2701374, 3067662, 4640822, 6961233, 13922466, 30165343, 60330686, 90496029, 180992058]

約数ペア:

[(1, 180992058), (2, 90496029), (3, 60330686), (6, 30165343), (13, 13922466), (26, 6961233), (39, 4640822), (59, 3067662), (67, 2701374), (78, 2320411), (118, 1533831), (134, 1350687), (177, 1022554), (201, 900458), (354, 511277), (402, 450229), (587, 308334), (767, 235974), (871, 207798), (1174, 154167), (1534, 117987), (1742, 103899), (1761, 102778), (2301, 78658), (2613, 69266), (3522, 51389), (3953, 45786), (4602, 39329), (5226, 34633), (7631, 23718), (7906, 22893), (11859, 15262)]