156976994770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{38321}}^1$

素因数の和:38571

約数の個数: 64

約数和(自身を含む): 295011953280

約数和(自身を除く): 138034958510

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 131, 262, 265, 295, 530, 590, 655, 1310, 3127, 6254, 6943, 7729, 13886, 15458, 15635, 31270, 34715, 38321, 38645, 69430, 76642, 77290, 191605, 383210, 409637, 819274, 2031013, 2048185, 2260939, 4062026, 4096370, 4521878, 5020051, 10040102, 10155065, 11304695, 20310130, 22609390, 25100255, 50200510, 119829767, 239659534, 266062703, 296183009, 532125406, 592366018, 599148835, 1198297670, 1330313515, 1480915045, 2660627030, 2961830090, 15697699477, 31395398954, 78488497385, 156976994770]

約数ペア:

[(1, 156976994770), (2, 78488497385), (5, 31395398954), (10, 15697699477), (53, 2961830090), (59, 2660627030), (106, 1480915045), (118, 1330313515), (131, 1198297670), (262, 599148835), (265, 592366018), (295, 532125406), (530, 296183009), (590, 266062703), (655, 239659534), (1310, 119829767), (3127, 50200510), (6254, 25100255), (6943, 22609390), (7729, 20310130), (13886, 11304695), (15458, 10155065), (15635, 10040102), (31270, 5020051), (34715, 4521878), (38321, 4096370), (38645, 4062026), (69430, 2260939), (76642, 2048185), (77290, 2031013), (191605, 819274), (383210, 409637)]