123682932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 108

約数和(自身を含む): 341717376

約数和(自身を除く): 218034444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 307, 342, 361, 372, 558, 589, 614, 684, 722, 921, 1083, 1116, 1178, 1228, 1444, 1767, 1842, 2166, 2356, 2763, 3249, 3534, 3684, 4332, 5301, 5526, 5833, 6498, 7068, 9517, 10602, 11052, 11191, 11666, 12996, 17499, 19034, 21204, 22382, 23332, 28551, 33573, 34998, 38068, 44764, 52497, 57102, 67146, 69996, 85653, 100719, 104994, 110827, 114204, 134292, 171306, 180823, 201438, 209988, 221654, 332481, 342612, 361646, 402876, 443308, 542469, 664962, 723292, 997443, 1084938, 1329924, 1627407, 1994886, 2169876, 3254814, 3435637, 3989772, 6509628, 6871274, 10306911, 13742548, 20613822, 30920733, 41227644, 61841466, 123682932]

約数ペア:

[(1, 123682932), (2, 61841466), (3, 41227644), (4, 30920733), (6, 20613822), (9, 13742548), (12, 10306911), (18, 6871274), (19, 6509628), (31, 3989772), (36, 3435637), (38, 3254814), (57, 2169876), (62, 1994886), (76, 1627407), (93, 1329924), (114, 1084938), (124, 997443), (171, 723292), (186, 664962), (228, 542469), (279, 443308), (307, 402876), (342, 361646), (361, 342612), (372, 332481), (558, 221654), (589, 209988), (614, 201438), (684, 180823), (722, 171306), (921, 134292), (1083, 114204), (1116, 110827), (1178, 104994), (1228, 100719), (1444, 85653), (1767, 69996), (1842, 67146), (2166, 57102), (2356, 52497), (2763, 44764), (3249, 38068), (3534, 34998), (3684, 33573), (4332, 28551), (5301, 23332), (5526, 22382), (5833, 21204), (6498, 19034), (7068, 17499), (9517, 12996), (10602, 11666), (11052, 11191)]