91512148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 201434688

約数和(自身を除く): 109922540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 169, 182, 233, 332, 338, 364, 466, 581, 676, 932, 1079, 1162, 1183, 1631, 2158, 2324, 2366, 3029, 3262, 4316, 4732, 6058, 6524, 7553, 12116, 14027, 15106, 19339, 21203, 28054, 30212, 38678, 39377, 42406, 56108, 77356, 78754, 84812, 98189, 135373, 157508, 196378, 251407, 270746, 275639, 392756, 502814, 541492, 551278, 1005628, 1102556, 1759849, 3268291, 3519698, 6536582, 7039396, 13073164, 22878037, 45756074, 91512148]

約数ペア:

[(1, 91512148), (2, 45756074), (4, 22878037), (7, 13073164), (13, 7039396), (14, 6536582), (26, 3519698), (28, 3268291), (52, 1759849), (83, 1102556), (91, 1005628), (166, 551278), (169, 541492), (182, 502814), (233, 392756), (332, 275639), (338, 270746), (364, 251407), (466, 196378), (581, 157508), (676, 135373), (932, 98189), (1079, 84812), (1162, 78754), (1183, 77356), (1631, 56108), (2158, 42406), (2324, 39377), (2366, 38678), (3029, 30212), (3262, 28054), (4316, 21203), (4732, 19339), (6058, 15106), (6524, 14027), (7553, 12116)]