123944964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72229}}^1$

素因数の和:72260

約数の個数: 48

約数和(自身を含む): 339769920

約数和(自身を除く): 215824956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 72229, 144458, 216687, 288916, 433374, 794519, 866748, 938977, 1589038, 1877954, 2383557, 2816931, 3178076, 3755908, 4767114, 5633862, 9534228, 10328747, 11267724, 20657494, 30986241, 41314988, 61972482, 123944964]

約数ペア:

[(1, 123944964), (2, 61972482), (3, 41314988), (4, 30986241), (6, 20657494), (11, 11267724), (12, 10328747), (13, 9534228), (22, 5633862), (26, 4767114), (33, 3755908), (39, 3178076), (44, 2816931), (52, 2383557), (66, 1877954), (78, 1589038), (132, 938977), (143, 866748), (156, 794519), (286, 433374), (429, 288916), (572, 216687), (858, 144458), (1716, 72229)]