157428228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4621}}^1$

素因数の和:4812

約数の個数: 48

約数和(自身を含む): 391353984

約数和(自身を除く): 233925756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 334, 501, 668, 1002, 2004, 2839, 4621, 5678, 8517, 9242, 11356, 13863, 17034, 18484, 27726, 34068, 55452, 78557, 157114, 235671, 314228, 471342, 771707, 942684, 1543414, 2315121, 3086828, 4630242, 9260484, 13119019, 26238038, 39357057, 52476076, 78714114, 157428228]

約数ペア:

[(1, 157428228), (2, 78714114), (3, 52476076), (4, 39357057), (6, 26238038), (12, 13119019), (17, 9260484), (34, 4630242), (51, 3086828), (68, 2315121), (102, 1543414), (167, 942684), (204, 771707), (334, 471342), (501, 314228), (668, 235671), (1002, 157114), (2004, 78557), (2839, 55452), (4621, 34068), (5678, 27726), (8517, 18484), (9242, 17034), (11356, 13863)]