155691276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16361}}^1$

素因数の和:16442

約数の個数: 48

約数和(自身を含む): 397662048

約数和(自身を除く): 241970772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 16361, 32722, 49083, 65444, 98166, 196332, 212693, 425386, 638079, 850772, 998021, 1276158, 1996042, 2552316, 2994063, 3992084, 5988126, 11976252, 12974273, 25948546, 38922819, 51897092, 77845638, 155691276]

約数ペア:

[(1, 155691276), (2, 77845638), (3, 51897092), (4, 38922819), (6, 25948546), (12, 12974273), (13, 11976252), (26, 5988126), (39, 3992084), (52, 2994063), (61, 2552316), (78, 1996042), (122, 1276158), (156, 998021), (183, 850772), (244, 638079), (366, 425386), (732, 212693), (793, 196332), (1586, 98166), (2379, 65444), (3172, 49083), (4758, 32722), (9516, 16361)]