156932759865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1579}}^1\times {\mathrm{135221}}^1$

素因数の和:136822

約数の個数: 48

約数和(自身を含む): 292274239680

約数和(自身を除く): 135341479815

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1579, 4737, 7895, 11053, 23685, 33159, 55265, 77371, 135221, 165795, 232113, 386855, 405663, 676105, 946547, 1160565, 2028315, 2839641, 4732735, 6625829, 14198205, 19877487, 33129145, 99387435, 213513959, 640541877, 1067569795, 1494597713, 3202709385, 4483793139, 7472988565, 10462183991, 22418965695, 31386551973, 52310919955, 156932759865]

約数ペア:

[(1, 156932759865), (3, 52310919955), (5, 31386551973), (7, 22418965695), (15, 10462183991), (21, 7472988565), (35, 4483793139), (49, 3202709385), (105, 1494597713), (147, 1067569795), (245, 640541877), (735, 213513959), (1579, 99387435), (4737, 33129145), (7895, 19877487), (11053, 14198205), (23685, 6625829), (33159, 4732735), (55265, 2839641), (77371, 2028315), (135221, 1160565), (165795, 946547), (232113, 676105), (386855, 405663)]