156989089915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2910709}}^1$

素因数の和:2910811

約数の個数: 32

約数和(自身を含む): 228013378560

約数和(自身を除く): 71024288645

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 469, 805, 1541, 2345, 7705, 10787, 53935, 2910709, 14553545, 20374963, 66946307, 101874815, 195017503, 334731535, 468624149, 975087515, 1365122521, 2343120745, 4485402569, 6825612605, 22427012845, 31397817983, 156989089915]

約数ペア:

[(1, 156989089915), (5, 31397817983), (7, 22427012845), (23, 6825612605), (35, 4485402569), (67, 2343120745), (115, 1365122521), (161, 975087515), (335, 468624149), (469, 334731535), (805, 195017503), (1541, 101874815), (2345, 66946307), (7705, 20374963), (10787, 14553545), (53935, 2910709)]