156722774768

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{89009}}^1$

素因数の和:89302

約数の個数: 80

約数和(自身を含む): 353191680000

約数和(自身を除く): 196468905232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 199, 316, 398, 553, 632, 796, 1106, 1264, 1393, 1592, 2212, 2786, 3184, 4424, 5572, 8848, 11144, 15721, 22288, 31442, 62884, 89009, 110047, 125768, 178018, 220094, 251536, 356036, 440188, 623063, 712072, 880376, 1246126, 1424144, 1760752, 2492252, 4984504, 7031711, 9969008, 14063422, 17712791, 28126844, 35425582, 49221977, 56253688, 70851164, 98443954, 112507376, 123989537, 141702328, 196887908, 247979074, 283404656, 393775816, 495958148, 787551632, 991916296, 1399310489, 1983832592, 2798620978, 5597241956, 9795173423, 11194483912, 19590346846, 22388967824, 39180693692, 78361387384, 156722774768]

約数ペア:

[(1, 156722774768), (2, 78361387384), (4, 39180693692), (7, 22388967824), (8, 19590346846), (14, 11194483912), (16, 9795173423), (28, 5597241956), (56, 2798620978), (79, 1983832592), (112, 1399310489), (158, 991916296), (199, 787551632), (316, 495958148), (398, 393775816), (553, 283404656), (632, 247979074), (796, 196887908), (1106, 141702328), (1264, 123989537), (1393, 112507376), (1592, 98443954), (2212, 70851164), (2786, 56253688), (3184, 49221977), (4424, 35425582), (5572, 28126844), (8848, 17712791), (11144, 14063422), (15721, 9969008), (22288, 7031711), (31442, 4984504), (62884, 2492252), (89009, 1760752), (110047, 1424144), (125768, 1246126), (178018, 880376), (220094, 712072), (251536, 623063), (356036, 440188)]