144636436

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{38839}}^1$

素因数の和:38876

約数の個数: 36

約数和(自身を含む): 309943200

約数和(自身を除く): 165306764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 38839, 77678, 155356, 271873, 543746, 737941, 1087492, 1475882, 1903111, 2951764, 3806222, 5165587, 7612444, 10331174, 20662348, 36159109, 72318218, 144636436]

約数ペア:

[(1, 144636436), (2, 72318218), (4, 36159109), (7, 20662348), (14, 10331174), (19, 7612444), (28, 5165587), (38, 3806222), (49, 2951764), (76, 1903111), (98, 1475882), (133, 1087492), (196, 737941), (266, 543746), (532, 271873), (931, 155356), (1862, 77678), (3724, 38839)]