171653952

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 474260672

約数和(自身を除く): 302606720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 73, 74, 96, 111, 146, 148, 192, 219, 222, 292, 296, 331, 438, 444, 584, 592, 662, 876, 888, 993, 1168, 1184, 1324, 1752, 1776, 1986, 2336, 2368, 2648, 2701, 3504, 3552, 3972, 4672, 5296, 5402, 7008, 7104, 7944, 8103, 10592, 10804, 12247, 14016, 15888, 16206, 21184, 21608, 24163, 24494, 31776, 32412, 36741, 43216, 48326, 48988, 63552, 64824, 72489, 73482, 86432, 96652, 97976, 129648, 144978, 146964, 172864, 193304, 195952, 259296, 289956, 293928, 386608, 391904, 518592, 579912, 587856, 773216, 783808, 894031, 1159824, 1175712, 1546432, 1788062, 2319648, 2351424, 2682093, 3576124, 4639296, 5364186, 7152248, 10728372, 14304496, 21456744, 28608992, 42913488, 57217984, 85826976, 171653952]

約数ペア:

[(1, 171653952), (2, 85826976), (3, 57217984), (4, 42913488), (6, 28608992), (8, 21456744), (12, 14304496), (16, 10728372), (24, 7152248), (32, 5364186), (37, 4639296), (48, 3576124), (64, 2682093), (73, 2351424), (74, 2319648), (96, 1788062), (111, 1546432), (146, 1175712), (148, 1159824), (192, 894031), (219, 783808), (222, 773216), (292, 587856), (296, 579912), (331, 518592), (438, 391904), (444, 386608), (584, 293928), (592, 289956), (662, 259296), (876, 195952), (888, 193304), (993, 172864), (1168, 146964), (1184, 144978), (1324, 129648), (1752, 97976), (1776, 96652), (1986, 86432), (2336, 73482), (2368, 72489), (2648, 64824), (2701, 63552), (3504, 48988), (3552, 48326), (3972, 43216), (4672, 36741), (5296, 32412), (5402, 31776), (7008, 24494), (7104, 24163), (7944, 21608), (8103, 21184), (10592, 16206), (10804, 15888), (12247, 14016)]