135281328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30971}}^1$

素因数の和:31002

約数の個数: 80

約数和(自身を含む): 430139136

約数和(自身を除く): 294857808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 30971, 61942, 92913, 123884, 185826, 216797, 247768, 371652, 402623, 433594, 495536, 650391, 743304, 805246, 867188, 1207869, 1300782, 1486608, 1610492, 1734376, 2415738, 2601564, 2818361, 3220984, 3468752, 4831476, 5203128, 5636722, 6441968, 8455083, 9662952, 10406256, 11273444, 16910166, 19325904, 22546888, 33820332, 45093776, 67640664, 135281328]

約数ペア:

[(1, 135281328), (2, 67640664), (3, 45093776), (4, 33820332), (6, 22546888), (7, 19325904), (8, 16910166), (12, 11273444), (13, 10406256), (14, 9662952), (16, 8455083), (21, 6441968), (24, 5636722), (26, 5203128), (28, 4831476), (39, 3468752), (42, 3220984), (48, 2818361), (52, 2601564), (56, 2415738), (78, 1734376), (84, 1610492), (91, 1486608), (104, 1300782), (112, 1207869), (156, 867188), (168, 805246), (182, 743304), (208, 650391), (273, 495536), (312, 433594), (336, 402623), (364, 371652), (546, 247768), (624, 216797), (728, 185826), (1092, 123884), (1456, 92913), (2184, 61942), (4368, 30971)]