157654692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{25913}}^1$

素因数の和:25949

約数の個数: 54

約数和(自身を含む): 431545842

約数和(自身を除く): 273891150

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 25913, 51826, 77739, 103652, 155478, 233217, 310956, 336869, 466434, 673738, 932868, 1010607, 1347476, 2021214, 3031821, 4042428, 4379297, 6063642, 8758594, 12127284, 13137891, 17517188, 26275782, 39413673, 52551564, 78827346, 157654692]

約数ペア:

[(1, 157654692), (2, 78827346), (3, 52551564), (4, 39413673), (6, 26275782), (9, 17517188), (12, 13137891), (13, 12127284), (18, 8758594), (26, 6063642), (36, 4379297), (39, 4042428), (52, 3031821), (78, 2021214), (117, 1347476), (156, 1010607), (169, 932868), (234, 673738), (338, 466434), (468, 336869), (507, 310956), (676, 233217), (1014, 155478), (1521, 103652), (2028, 77739), (3042, 51826), (6084, 25913)]