157219992

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{14461}}^1$

素因数の和:14624

約数の個数: 48

約数和(自身を含む): 428653680

約数和(自身を除く): 271433688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 14461, 28922, 43383, 57844, 86766, 115688, 130149, 173532, 260298, 347064, 520596, 1041192, 2183611, 4367222, 6550833, 8734444, 13101666, 17468888, 19652499, 26203332, 39304998, 52406664, 78609996, 157219992]

約数ペア:

[(1, 157219992), (2, 78609996), (3, 52406664), (4, 39304998), (6, 26203332), (8, 19652499), (9, 17468888), (12, 13101666), (18, 8734444), (24, 6550833), (36, 4367222), (72, 2183611), (151, 1041192), (302, 520596), (453, 347064), (604, 260298), (906, 173532), (1208, 130149), (1359, 115688), (1812, 86766), (2718, 57844), (3624, 43383), (5436, 28922), (10872, 14461)]