170804452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24697}}^1$

素因数の和:24740

約数の個数: 48

約数和(自身を含む): 387264640

約数和(自身を除く): 216460188

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 24697, 49394, 98788, 172879, 321061, 345758, 469243, 642122, 691516, 938486, 1284244, 1876972, 2247427, 3284701, 4494854, 6100159, 6569402, 8989708, 12200318, 13138804, 24400636, 42701113, 85402226, 170804452]

約数ペア:

[(1, 170804452), (2, 85402226), (4, 42701113), (7, 24400636), (13, 13138804), (14, 12200318), (19, 8989708), (26, 6569402), (28, 6100159), (38, 4494854), (52, 3284701), (76, 2247427), (91, 1876972), (133, 1284244), (182, 938486), (247, 691516), (266, 642122), (364, 469243), (494, 345758), (532, 321061), (988, 172879), (1729, 98788), (3458, 49394), (6916, 24697)]