177897132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1163}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 515214336

約数和(自身を除く): 337317204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 607, 1163, 1214, 1821, 2326, 2428, 3489, 3642, 4249, 4652, 5463, 6978, 7284, 8141, 8498, 10467, 10926, 12747, 13956, 16282, 16996, 20934, 21852, 24423, 25494, 32564, 38241, 41868, 48846, 50988, 73269, 76482, 97692, 146538, 152964, 293076, 705941, 1411882, 2117823, 2823764, 4235646, 4941587, 6353469, 8471292, 9883174, 12706938, 14824761, 19766348, 25413876, 29649522, 44474283, 59299044, 88948566, 177897132]

約数ペア:

[(1, 177897132), (2, 88948566), (3, 59299044), (4, 44474283), (6, 29649522), (7, 25413876), (9, 19766348), (12, 14824761), (14, 12706938), (18, 9883174), (21, 8471292), (28, 6353469), (36, 4941587), (42, 4235646), (63, 2823764), (84, 2117823), (126, 1411882), (252, 705941), (607, 293076), (1163, 152964), (1214, 146538), (1821, 97692), (2326, 76482), (2428, 73269), (3489, 50988), (3642, 48846), (4249, 41868), (4652, 38241), (5463, 32564), (6978, 25494), (7284, 24423), (8141, 21852), (8498, 20934), (10467, 16996), (10926, 16282), (12747, 13956)]