165220176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28447}}^1$

素因数の和:28480

約数の個数: 60

約数和(自身を含む): 469164416

約数和(自身を除く): 303944240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 28447, 56894, 85341, 113788, 170682, 227576, 312917, 341364, 455152, 625834, 682728, 938751, 1251668, 1365456, 1877502, 2503336, 3442087, 3755004, 5006672, 6884174, 7510008, 10326261, 13768348, 15020016, 20652522, 27536696, 41305044, 55073392, 82610088, 165220176]

約数ペア:

[(1, 165220176), (2, 82610088), (3, 55073392), (4, 41305044), (6, 27536696), (8, 20652522), (11, 15020016), (12, 13768348), (16, 10326261), (22, 7510008), (24, 6884174), (33, 5006672), (44, 3755004), (48, 3442087), (66, 2503336), (88, 1877502), (121, 1365456), (132, 1251668), (176, 938751), (242, 682728), (264, 625834), (363, 455152), (484, 341364), (528, 312917), (726, 227576), (968, 170682), (1452, 113788), (1936, 85341), (2904, 56894), (5808, 28447)]