171321384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{42239}}^1$

素因数の和:42274

約数の個数: 48

約数和(自身を含む): 463795200

約数和(自身を除く): 292473816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 42239, 84478, 126717, 168956, 253434, 337912, 506868, 549107, 1013736, 1098214, 1647321, 2196428, 3294642, 4392856, 6589284, 7138391, 13178568, 14276782, 21415173, 28553564, 42830346, 57107128, 85660692, 171321384]

約数ペア:

[(1, 171321384), (2, 85660692), (3, 57107128), (4, 42830346), (6, 28553564), (8, 21415173), (12, 14276782), (13, 13178568), (24, 7138391), (26, 6589284), (39, 4392856), (52, 3294642), (78, 2196428), (104, 1647321), (156, 1098214), (169, 1013736), (312, 549107), (338, 506868), (507, 337912), (676, 253434), (1014, 168956), (1352, 126717), (2028, 84478), (4056, 42239)]