158539992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1889}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 428652000

約数和(自身を除く): 270112008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 807, 1076, 1614, 1889, 2152, 3228, 3497, 3778, 5667, 6456, 6994, 7556, 10491, 11334, 13988, 15112, 20982, 22668, 24557, 27976, 41964, 45336, 49114, 73671, 83928, 98228, 147342, 196456, 294684, 508141, 589368, 1016282, 1524423, 2032564, 3048846, 4065128, 6097692, 6605833, 12195384, 13211666, 19817499, 26423332, 39634998, 52846664, 79269996, 158539992]

約数ペア:

[(1, 158539992), (2, 79269996), (3, 52846664), (4, 39634998), (6, 26423332), (8, 19817499), (12, 13211666), (13, 12195384), (24, 6605833), (26, 6097692), (39, 4065128), (52, 3048846), (78, 2032564), (104, 1524423), (156, 1016282), (269, 589368), (312, 508141), (538, 294684), (807, 196456), (1076, 147342), (1614, 98228), (1889, 83928), (2152, 73671), (3228, 49114), (3497, 45336), (3778, 41964), (5667, 27976), (6456, 24557), (6994, 22668), (7556, 20982), (10491, 15112), (11334, 13988)]