147078778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32933}}^1$

素因数の和:32982

約数の個数: 32

約数和(自身を含む): 284549760

約数和(自身を除く): 137470982

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 32933, 65866, 230531, 362263, 461062, 724526, 955057, 1910114, 2535841, 5071682, 6685399, 10505627, 13370798, 21011254, 73539389, 147078778]

約数ペア:

[(1, 147078778), (2, 73539389), (7, 21011254), (11, 13370798), (14, 10505627), (22, 6685399), (29, 5071682), (58, 2535841), (77, 1910114), (154, 955057), (203, 724526), (319, 461062), (406, 362263), (638, 230531), (2233, 65866), (4466, 32933)]