158804932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 327906432

約数和(自身を除く): 169101500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 313, 572, 626, 887, 1252, 1774, 3443, 3548, 4069, 6886, 8138, 9757, 11531, 13772, 16276, 19514, 23062, 39028, 44759, 46124, 89518, 126841, 179036, 253682, 277631, 507364, 555262, 1110524, 3053941, 3609203, 6107882, 7218406, 12215764, 14436812, 39701233, 79402466, 158804932]

約数ペア:

[(1, 158804932), (2, 79402466), (4, 39701233), (11, 14436812), (13, 12215764), (22, 7218406), (26, 6107882), (44, 3609203), (52, 3053941), (143, 1110524), (286, 555262), (313, 507364), (572, 277631), (626, 253682), (887, 179036), (1252, 126841), (1774, 89518), (3443, 46124), (3548, 44759), (4069, 39028), (6886, 23062), (8138, 19514), (9757, 16276), (11531, 13772)]