156768456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38651}}^1$

素因数の和:38686

約数の個数: 48

約数和(自身を含む): 424398960

約数和(自身を除く): 267630504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 38651, 77302, 115953, 154604, 231906, 309208, 463812, 502463, 927624, 1004926, 1507389, 2009852, 3014778, 4019704, 6029556, 6532019, 12059112, 13064038, 19596057, 26128076, 39192114, 52256152, 78384228, 156768456]

約数ペア:

[(1, 156768456), (2, 78384228), (3, 52256152), (4, 39192114), (6, 26128076), (8, 19596057), (12, 13064038), (13, 12059112), (24, 6532019), (26, 6029556), (39, 4019704), (52, 3014778), (78, 2009852), (104, 1507389), (156, 1004926), (169, 927624), (312, 502463), (338, 463812), (507, 309208), (676, 231906), (1014, 154604), (1352, 115953), (2028, 77302), (4056, 38651)]