142040388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54547}}^1$

素因数の和:54592

約数の個数: 48

約数和(自身を含む): 391000064

約数和(自身を除く): 248959676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 54547, 109094, 163641, 218188, 327282, 381829, 654564, 763658, 1145487, 1527316, 1690957, 2290974, 3381914, 4581948, 5072871, 6763828, 10145742, 11836699, 20291484, 23673398, 35510097, 47346796, 71020194, 142040388]

約数ペア:

[(1, 142040388), (2, 71020194), (3, 47346796), (4, 35510097), (6, 23673398), (7, 20291484), (12, 11836699), (14, 10145742), (21, 6763828), (28, 5072871), (31, 4581948), (42, 3381914), (62, 2290974), (84, 1690957), (93, 1527316), (124, 1145487), (186, 763658), (217, 654564), (372, 381829), (434, 327282), (651, 218188), (868, 163641), (1302, 109094), (2604, 54547)]