163258056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13417}}^1$

素因数の和:13455

約数の個数: 72

約数和(自身を含む): 478821330

約数和(自身を除く): 315563274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 13417, 26834, 40251, 53668, 80502, 107336, 120753, 161004, 174421, 241506, 322008, 348842, 483012, 523263, 697684, 966024, 1046526, 1395368, 1569789, 2093052, 2267473, 3139578, 4186104, 4534946, 6279156, 6802419, 9069892, 12558312, 13604838, 18139784, 20407257, 27209676, 40814514, 54419352, 81629028, 163258056]

約数ペア:

[(1, 163258056), (2, 81629028), (3, 54419352), (4, 40814514), (6, 27209676), (8, 20407257), (9, 18139784), (12, 13604838), (13, 12558312), (18, 9069892), (24, 6802419), (26, 6279156), (36, 4534946), (39, 4186104), (52, 3139578), (72, 2267473), (78, 2093052), (104, 1569789), (117, 1395368), (156, 1046526), (169, 966024), (234, 697684), (312, 523263), (338, 483012), (468, 348842), (507, 322008), (676, 241506), (936, 174421), (1014, 161004), (1352, 120753), (1521, 107336), (2028, 80502), (3042, 53668), (4056, 40251), (6084, 26834), (12168, 13417)]