130872708

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 347518080

約数和(自身を除く): 216645372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 804, 1044, 1206, 1871, 1943, 2412, 3742, 3886, 5613, 5829, 7484, 7772, 11226, 11658, 16839, 17487, 22452, 23316, 33678, 34974, 54259, 67356, 69948, 108518, 125357, 162777, 217036, 250714, 325554, 376071, 488331, 501428, 651108, 752142, 976662, 1128213, 1504284, 1953324, 2256426, 3635353, 4512852, 7270706, 10906059, 14541412, 21812118, 32718177, 43624236, 65436354, 130872708]

約数ペア:

[(1, 130872708), (2, 65436354), (3, 43624236), (4, 32718177), (6, 21812118), (9, 14541412), (12, 10906059), (18, 7270706), (29, 4512852), (36, 3635353), (58, 2256426), (67, 1953324), (87, 1504284), (116, 1128213), (134, 976662), (174, 752142), (201, 651108), (261, 501428), (268, 488331), (348, 376071), (402, 325554), (522, 250714), (603, 217036), (804, 162777), (1044, 125357), (1206, 108518), (1871, 69948), (1943, 67356), (2412, 54259), (3742, 34974), (3886, 33678), (5613, 23316), (5829, 22452), (7484, 17487), (7772, 16839), (11226, 11658)]