157068431510

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{2039}}^1$

素因数の和:2645

約数の個数: 64

約数和(自身を含む): 287226777600

約数和(自身を除く): 130158346090

約数列:

[1, 2, 5, 10, 167, 193, 239, 334, 386, 478, 835, 965, 1195, 1670, 1930, 2039, 2390, 4078, 10195, 20390, 32231, 39913, 46127, 64462, 79826, 92254, 161155, 199565, 230635, 322310, 340513, 393527, 399130, 461270, 487321, 681026, 787054, 974642, 1702565, 1967635, 2436605, 3405130, 3935270, 4873210, 7703209, 15406418, 38516045, 65719009, 77032090, 81382607, 94052953, 131438018, 162765214, 188105906, 328595045, 406913035, 470264765, 657190090, 813826070, 940529530, 15706843151, 31413686302, 78534215755, 157068431510]

約数ペア:

[(1, 157068431510), (2, 78534215755), (5, 31413686302), (10, 15706843151), (167, 940529530), (193, 813826070), (239, 657190090), (334, 470264765), (386, 406913035), (478, 328595045), (835, 188105906), (965, 162765214), (1195, 131438018), (1670, 94052953), (1930, 81382607), (2039, 77032090), (2390, 65719009), (4078, 38516045), (10195, 15406418), (20390, 7703209), (32231, 4873210), (39913, 3935270), (46127, 3405130), (64462, 2436605), (79826, 1967635), (92254, 1702565), (161155, 974642), (199565, 787054), (230635, 681026), (322310, 487321), (340513, 461270), (393527, 399130)]