173156980016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{323083}}^1$

素因数の和:323194

約数の個数: 80

約数和(自身を含む): 370176723840

約数和(自身を除く): 197019743824

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 43, 76, 82, 86, 152, 164, 172, 304, 328, 344, 656, 688, 779, 817, 1558, 1634, 1763, 3116, 3268, 3526, 6232, 6536, 7052, 12464, 13072, 14104, 28208, 33497, 66994, 133988, 267976, 323083, 535952, 646166, 1292332, 2584664, 5169328, 6138577, 12277154, 13246403, 13892569, 24554308, 26492806, 27785138, 49108616, 52985612, 55570276, 98217232, 105971224, 111140552, 211942448, 222281104, 251681657, 263958811, 503363314, 527917622, 569595329, 1006726628, 1055835244, 1139190658, 2013453256, 2111670488, 2278381316, 4026906512, 4223340976, 4556762632, 9113525264, 10822311251, 21644622502, 43289245004, 86578490008, 173156980016]

約数ペア:

[(1, 173156980016), (2, 86578490008), (4, 43289245004), (8, 21644622502), (16, 10822311251), (19, 9113525264), (38, 4556762632), (41, 4223340976), (43, 4026906512), (76, 2278381316), (82, 2111670488), (86, 2013453256), (152, 1139190658), (164, 1055835244), (172, 1006726628), (304, 569595329), (328, 527917622), (344, 503363314), (656, 263958811), (688, 251681657), (779, 222281104), (817, 211942448), (1558, 111140552), (1634, 105971224), (1763, 98217232), (3116, 55570276), (3268, 52985612), (3526, 49108616), (6232, 27785138), (6536, 26492806), (7052, 24554308), (12464, 13892569), (13072, 13246403), (14104, 12277154), (28208, 6138577), (33497, 5169328), (66994, 2584664), (133988, 1292332), (267976, 646166), (323083, 535952)]