161376948

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{16067}}^1$

素因数の和:16114

約数の個数: 60

約数和(自身を含む): 435507072

約数和(自身を除く): 274130124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 16067, 32134, 48201, 64268, 96402, 144603, 192804, 289206, 433809, 498077, 578412, 867618, 996154, 1301427, 1494231, 1735236, 1992308, 2602854, 2988462, 4482693, 5205708, 5976924, 8965386, 13448079, 17930772, 26896158, 40344237, 53792316, 80688474, 161376948]

約数ペア:

[(1, 161376948), (2, 80688474), (3, 53792316), (4, 40344237), (6, 26896158), (9, 17930772), (12, 13448079), (18, 8965386), (27, 5976924), (31, 5205708), (36, 4482693), (54, 2988462), (62, 2602854), (81, 1992308), (93, 1735236), (108, 1494231), (124, 1301427), (162, 996154), (186, 867618), (279, 578412), (324, 498077), (372, 433809), (558, 289206), (837, 192804), (1116, 144603), (1674, 96402), (2511, 64268), (3348, 48201), (5022, 32134), (10044, 16067)]