156947634

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 347518080

約数和(自身を除く): 190570446

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 181, 201, 362, 402, 543, 603, 719, 1086, 1206, 1438, 1629, 2157, 3258, 4314, 6471, 12127, 12942, 24254, 36381, 48173, 72762, 96346, 109143, 130139, 144519, 218286, 260278, 289038, 390417, 433557, 780834, 867114, 1171251, 2342502, 8719313, 17438626, 26157939, 52315878, 78473817, 156947634]

約数ペア:

[(1, 156947634), (2, 78473817), (3, 52315878), (6, 26157939), (9, 17438626), (18, 8719313), (67, 2342502), (134, 1171251), (181, 867114), (201, 780834), (362, 433557), (402, 390417), (543, 289038), (603, 260278), (719, 218286), (1086, 144519), (1206, 130139), (1438, 109143), (1629, 96346), (2157, 72762), (3258, 48173), (4314, 36381), (6471, 24254), (12127, 12942)]