142021912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1511}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 133766888

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 379, 758, 1511, 1516, 3022, 3032, 6044, 11749, 12088, 23498, 46841, 46996, 93682, 93992, 187364, 374728, 572669, 1145338, 2290676, 4581352, 17752739, 35505478, 71010956, 142021912]

約数ペア:

[(1, 142021912), (2, 71010956), (4, 35505478), (8, 17752739), (31, 4581352), (62, 2290676), (124, 1145338), (248, 572669), (379, 374728), (758, 187364), (1511, 93992), (1516, 93682), (3022, 46996), (3032, 46841), (6044, 23498), (11749, 12088)]