141987762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2688

約数の個数: 64

約数和(自身を含む): 363168000

約数和(自身を除く): 221180238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1341, 2086, 2521, 2682, 3129, 4023, 5042, 6258, 7563, 8046, 9387, 15126, 17647, 18774, 22689, 28161, 35294, 45378, 52941, 56322, 68067, 105882, 136134, 158823, 317646, 375629, 476469, 751258, 952938, 1126887, 2253774, 2629403, 3380661, 5258806, 6761322, 7888209, 10141983, 15776418, 20283966, 23664627, 47329254, 70993881, 141987762]

約数ペア:

[(1, 141987762), (2, 70993881), (3, 47329254), (6, 23664627), (7, 20283966), (9, 15776418), (14, 10141983), (18, 7888209), (21, 6761322), (27, 5258806), (42, 3380661), (54, 2629403), (63, 2253774), (126, 1126887), (149, 952938), (189, 751258), (298, 476469), (378, 375629), (447, 317646), (894, 158823), (1043, 136134), (1341, 105882), (2086, 68067), (2521, 56322), (2682, 52941), (3129, 45378), (4023, 35294), (5042, 28161), (6258, 22689), (7563, 18774), (8046, 17647), (9387, 15126)]