156920634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3511}}^1$

素因数の和:3723

約数の個数: 48

約数和(自身を含む): 368169984

約数和(自身を除く): 211249350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1719, 2483, 3438, 3511, 4966, 7022, 7449, 10533, 14898, 21066, 22347, 31599, 44694, 45643, 63198, 91286, 136929, 273858, 410787, 670601, 821574, 1341202, 2011803, 4023606, 6035409, 8717813, 12070818, 17435626, 26153439, 52306878, 78460317, 156920634]

約数ペア:

[(1, 156920634), (2, 78460317), (3, 52306878), (6, 26153439), (9, 17435626), (13, 12070818), (18, 8717813), (26, 6035409), (39, 4023606), (78, 2011803), (117, 1341202), (191, 821574), (234, 670601), (382, 410787), (573, 273858), (1146, 136929), (1719, 91286), (2483, 63198), (3438, 45643), (3511, 44694), (4966, 31599), (7022, 22347), (7449, 21066), (10533, 14898)]