161042616

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{6521}}^1$

素因数の和:6554

約数の個数: 96

約数和(自身を含む): 508716000

約数和(自身を除く): 347673384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3528, 4116, 6174, 6521, 8232, 12348, 13042, 19563, 24696, 26084, 39126, 45647, 52168, 58689, 78252, 91294, 117378, 136941, 156504, 182588, 234756, 273882, 319529, 365176, 410823, 469512, 547764, 639058, 821646, 958587, 1095528, 1278116, 1643292, 1917174, 2236703, 2556232, 2875761, 3286584, 3834348, 4473406, 5751522, 6710109, 7668696, 8946812, 11503044, 13420218, 17893624, 20130327, 23006088, 26840436, 40260654, 53680872, 80521308, 161042616]

約数ペア:

[(1, 161042616), (2, 80521308), (3, 53680872), (4, 40260654), (6, 26840436), (7, 23006088), (8, 20130327), (9, 17893624), (12, 13420218), (14, 11503044), (18, 8946812), (21, 7668696), (24, 6710109), (28, 5751522), (36, 4473406), (42, 3834348), (49, 3286584), (56, 2875761), (63, 2556232), (72, 2236703), (84, 1917174), (98, 1643292), (126, 1278116), (147, 1095528), (168, 958587), (196, 821646), (252, 639058), (294, 547764), (343, 469512), (392, 410823), (441, 365176), (504, 319529), (588, 273882), (686, 234756), (882, 182588), (1029, 156504), (1176, 136941), (1372, 117378), (1764, 91294), (2058, 78252), (2744, 58689), (3087, 52168), (3528, 45647), (4116, 39126), (6174, 26084), (6521, 24696), (8232, 19563), (12348, 13042)]