156766716808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{203947}}^1$

素因数の和:204374

約数の個数: 64

約数和(自身を含む): 334066824000

約数和(自身を除く): 177300107192

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 389, 494, 778, 988, 1556, 1976, 3112, 5057, 7391, 10114, 14782, 20228, 29564, 40456, 59128, 96083, 192166, 203947, 384332, 407894, 768664, 815788, 1631576, 2651311, 3874993, 5302622, 7749986, 10605244, 15499972, 21210488, 30999944, 50374909, 79335383, 100749818, 158670766, 201499636, 317341532, 402999272, 634683064, 1031359979, 1507372277, 2062719958, 3014744554, 4125439916, 6029489108, 8250879832, 12058978216, 19595839601, 39191679202, 78383358404, 156766716808]

約数ペア:

[(1, 156766716808), (2, 78383358404), (4, 39191679202), (8, 19595839601), (13, 12058978216), (19, 8250879832), (26, 6029489108), (38, 4125439916), (52, 3014744554), (76, 2062719958), (104, 1507372277), (152, 1031359979), (247, 634683064), (389, 402999272), (494, 317341532), (778, 201499636), (988, 158670766), (1556, 100749818), (1976, 79335383), (3112, 50374909), (5057, 30999944), (7391, 21210488), (10114, 15499972), (14782, 10605244), (20228, 7749986), (29564, 5302622), (40456, 3874993), (59128, 2651311), (96083, 1631576), (192166, 815788), (203947, 768664), (384332, 407894)]