131726556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4201}}^1$

素因数の和:4291

約数の個数: 72

約数和(自身を含む): 364027664

約数和(自身を除く): 232301108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 4201, 5226, 7839, 8402, 10452, 12603, 15678, 16804, 25206, 31356, 37809, 50412, 54613, 75618, 109226, 151236, 163839, 218452, 281467, 327678, 491517, 562934, 655356, 844401, 983034, 1125868, 1688802, 1966068, 2533203, 3377604, 3659071, 5066406, 7318142, 10132812, 10977213, 14636284, 21954426, 32931639, 43908852, 65863278, 131726556]

約数ペア:

[(1, 131726556), (2, 65863278), (3, 43908852), (4, 32931639), (6, 21954426), (9, 14636284), (12, 10977213), (13, 10132812), (18, 7318142), (26, 5066406), (36, 3659071), (39, 3377604), (52, 2533203), (67, 1966068), (78, 1688802), (117, 1125868), (134, 983034), (156, 844401), (201, 655356), (234, 562934), (268, 491517), (402, 327678), (468, 281467), (603, 218452), (804, 163839), (871, 151236), (1206, 109226), (1742, 75618), (2412, 54613), (2613, 50412), (3484, 37809), (4201, 31356), (5226, 25206), (7839, 16804), (8402, 15678), (10452, 12603)]