156950908144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{6977}}^1\times {\mathrm{61129}}^1$

素因数の和:68137

約数の個数: 40

約数和(自身を含む): 317364464160

約数和(自身を除く): 160413556016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 6977, 13954, 27908, 55816, 61129, 111632, 122258, 160471, 244516, 320942, 489032, 641884, 978064, 1283768, 1405967, 2567536, 2811934, 5623868, 11247736, 22495472, 426497033, 852994066, 1705988132, 3411976264, 6823952528, 9809431759, 19618863518, 39237727036, 78475454072, 156950908144]

約数ペア:

[(1, 156950908144), (2, 78475454072), (4, 39237727036), (8, 19618863518), (16, 9809431759), (23, 6823952528), (46, 3411976264), (92, 1705988132), (184, 852994066), (368, 426497033), (6977, 22495472), (13954, 11247736), (27908, 5623868), (55816, 2811934), (61129, 2567536), (111632, 1405967), (122258, 1283768), (160471, 978064), (244516, 641884), (320942, 489032)]