131348076

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 328871760

約数和(自身を除く): 197523684

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 101, 111, 116, 148, 174, 202, 222, 303, 348, 404, 444, 606, 1073, 1212, 2146, 2929, 3219, 3737, 4292, 5858, 6438, 7474, 8787, 10201, 11211, 11716, 12876, 14948, 17574, 20402, 22422, 30603, 35148, 40804, 44844, 61206, 108373, 122412, 216746, 295829, 325119, 377437, 433492, 591658, 650238, 754874, 887487, 1132311, 1183316, 1300476, 1509748, 1774974, 2264622, 3549948, 4529244, 10945673, 21891346, 32837019, 43782692, 65674038, 131348076]

約数ペア:

[(1, 131348076), (2, 65674038), (3, 43782692), (4, 32837019), (6, 21891346), (12, 10945673), (29, 4529244), (37, 3549948), (58, 2264622), (74, 1774974), (87, 1509748), (101, 1300476), (111, 1183316), (116, 1132311), (148, 887487), (174, 754874), (202, 650238), (222, 591658), (303, 433492), (348, 377437), (404, 325119), (444, 295829), (606, 216746), (1073, 122412), (1212, 108373), (2146, 61206), (2929, 44844), (3219, 40804), (3737, 35148), (4292, 30603), (5858, 22422), (6438, 20402), (7474, 17574), (8787, 14948), (10201, 12876), (11211, 11716)]