144593548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 300303360

約数和(自身を除く): 155709812

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 121, 124, 242, 253, 341, 419, 484, 506, 682, 713, 838, 1012, 1364, 1426, 1676, 2783, 2852, 3751, 4609, 5566, 7502, 7843, 9218, 9637, 11132, 12989, 15004, 15686, 18436, 19274, 25978, 31372, 38548, 50699, 51956, 86273, 101398, 106007, 142879, 172546, 202796, 212014, 285758, 298747, 345092, 424028, 571516, 597494, 1166077, 1194988, 1571669, 2332154, 3143338, 3286217, 4664308, 6286676, 6572434, 13144868, 36148387, 72296774, 144593548]

約数ペア:

[(1, 144593548), (2, 72296774), (4, 36148387), (11, 13144868), (22, 6572434), (23, 6286676), (31, 4664308), (44, 3286217), (46, 3143338), (62, 2332154), (92, 1571669), (121, 1194988), (124, 1166077), (242, 597494), (253, 571516), (341, 424028), (419, 345092), (484, 298747), (506, 285758), (682, 212014), (713, 202796), (838, 172546), (1012, 142879), (1364, 106007), (1426, 101398), (1676, 86273), (2783, 51956), (2852, 50699), (3751, 38548), (4609, 31372), (5566, 25978), (7502, 19274), (7843, 18436), (9218, 15686), (9637, 15004), (11132, 12989)]