156965724

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 409893120

約数和(自身を除く): 252927396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 531, 603, 708, 804, 1062, 1103, 1206, 2124, 2206, 2412, 3309, 3953, 4412, 6618, 7906, 9927, 11859, 13236, 15812, 19854, 23718, 35577, 39708, 47436, 65077, 71154, 73901, 130154, 142308, 147802, 195231, 221703, 260308, 295604, 390462, 443406, 585693, 665109, 780924, 886812, 1171386, 1330218, 2342772, 2660436, 4360159, 8720318, 13080477, 17440636, 26160954, 39241431, 52321908, 78482862, 156965724]

約数ペア:

[(1, 156965724), (2, 78482862), (3, 52321908), (4, 39241431), (6, 26160954), (9, 17440636), (12, 13080477), (18, 8720318), (36, 4360159), (59, 2660436), (67, 2342772), (118, 1330218), (134, 1171386), (177, 886812), (201, 780924), (236, 665109), (268, 585693), (354, 443406), (402, 390462), (531, 295604), (603, 260308), (708, 221703), (804, 195231), (1062, 147802), (1103, 142308), (1206, 130154), (2124, 73901), (2206, 71154), (2412, 65077), (3309, 47436), (3953, 39708), (4412, 35577), (6618, 23718), (7906, 19854), (9927, 15812), (11859, 13236)]