156769551380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{24851}}^1$

素因数の和:26169

約数の個数: 96

約数和(自身を含む): 373507666560

約数和(自身を除く): 216738115180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 1277, 2470, 2554, 4940, 5108, 6385, 12770, 16601, 24263, 24851, 25540, 33202, 48526, 49702, 66404, 83005, 97052, 99404, 121315, 124255, 166010, 242630, 248510, 315419, 323063, 332020, 472169, 485260, 497020, 630838, 646126, 944338, 1261676, 1292252, 1577095, 1615315, 1888676, 2360845, 3154190, 3230630, 4721690, 6138197, 6308380, 6461260, 9443380, 12276394, 24552788, 30690985, 31734727, 61381970, 63469454, 122763940, 126938908, 158673635, 317347270, 412551451, 602959813, 634694540, 825102902, 1205919626, 1650205804, 2062757255, 2411839252, 3014799065, 4125514510, 6029598130, 7838477569, 8251029020, 12059196260, 15676955138, 31353910276, 39192387845, 78384775690, 156769551380]

約数ペア:

[(1, 156769551380), (2, 78384775690), (4, 39192387845), (5, 31353910276), (10, 15676955138), (13, 12059196260), (19, 8251029020), (20, 7838477569), (26, 6029598130), (38, 4125514510), (52, 3014799065), (65, 2411839252), (76, 2062757255), (95, 1650205804), (130, 1205919626), (190, 825102902), (247, 634694540), (260, 602959813), (380, 412551451), (494, 317347270), (988, 158673635), (1235, 126938908), (1277, 122763940), (2470, 63469454), (2554, 61381970), (4940, 31734727), (5108, 30690985), (6385, 24552788), (12770, 12276394), (16601, 9443380), (24263, 6461260), (24851, 6308380), (25540, 6138197), (33202, 4721690), (48526, 3230630), (49702, 3154190), (66404, 2360845), (83005, 1888676), (97052, 1615315), (99404, 1577095), (121315, 1292252), (124255, 1261676), (166010, 944338), (242630, 646126), (248510, 630838), (315419, 497020), (323063, 485260), (332020, 472169)]