156995904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2088

約数の個数: 112

約数和(自身を含む): 461995520

約数和(自身を除く): 304999616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2029, 2418, 2496, 2976, 3224, 4058, 4836, 5952, 6087, 6448, 8116, 9672, 12174, 12896, 16232, 19344, 24348, 25792, 26377, 32464, 38688, 48696, 52754, 62899, 64928, 77376, 79131, 97392, 105508, 125798, 129856, 158262, 188697, 194784, 211016, 251596, 316524, 377394, 389568, 422032, 503192, 633048, 754788, 817687, 844064, 1006384, 1266096, 1509576, 1635374, 1688128, 2012768, 2453061, 2532192, 3019152, 3270748, 4025536, 4906122, 5064384, 6038304, 6541496, 9812244, 12076608, 13082992, 19624488, 26165984, 39248976, 52331968, 78497952, 156995904]

約数ペア:

[(1, 156995904), (2, 78497952), (3, 52331968), (4, 39248976), (6, 26165984), (8, 19624488), (12, 13082992), (13, 12076608), (16, 9812244), (24, 6541496), (26, 6038304), (31, 5064384), (32, 4906122), (39, 4025536), (48, 3270748), (52, 3019152), (62, 2532192), (64, 2453061), (78, 2012768), (93, 1688128), (96, 1635374), (104, 1509576), (124, 1266096), (156, 1006384), (186, 844064), (192, 817687), (208, 754788), (248, 633048), (312, 503192), (372, 422032), (403, 389568), (416, 377394), (496, 316524), (624, 251596), (744, 211016), (806, 194784), (832, 188697), (992, 158262), (1209, 129856), (1248, 125798), (1488, 105508), (1612, 97392), (1984, 79131), (2029, 77376), (2418, 64928), (2496, 62899), (2976, 52754), (3224, 48696), (4058, 38688), (4836, 32464), (5952, 26377), (6087, 25792), (6448, 24348), (8116, 19344), (9672, 16232), (12174, 12896)]