145689768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{289067}}^1$

素因数の和:289086

約数の個数: 48

約数和(自身を含む): 450946080

約数和(自身を除く): 305256312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 289067, 578134, 867201, 1156268, 1734402, 2023469, 2312536, 2601603, 3468804, 4046938, 5203206, 6070407, 6937608, 8093876, 10406412, 12140814, 16187752, 18211221, 20812824, 24281628, 36422442, 48563256, 72844884, 145689768]

約数ペア:

[(1, 145689768), (2, 72844884), (3, 48563256), (4, 36422442), (6, 24281628), (7, 20812824), (8, 18211221), (9, 16187752), (12, 12140814), (14, 10406412), (18, 8093876), (21, 6937608), (24, 6070407), (28, 5203206), (36, 4046938), (42, 3468804), (56, 2601603), (63, 2312536), (72, 2023469), (84, 1734402), (126, 1156268), (168, 867201), (252, 578134), (504, 289067)]