130416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 80

約数和(自身を含む): 416640

約数和(自身を除く): 286224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 624, 627, 741, 836, 858, 912, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2288, 2508, 2717, 2964, 3344, 3432, 3952, 5016, 5434, 5928, 6864, 8151, 10032, 10868, 11856, 16302, 21736, 32604, 43472, 65208, 130416]

約数ペア:

[(1, 130416), (2, 65208), (3, 43472), (4, 32604), (6, 21736), (8, 16302), (11, 11856), (12, 10868), (13, 10032), (16, 8151), (19, 6864), (22, 5928), (24, 5434), (26, 5016), (33, 3952), (38, 3432), (39, 3344), (44, 2964), (48, 2717), (52, 2508), (57, 2288), (66, 1976), (76, 1716), (78, 1672), (88, 1482), (104, 1254), (114, 1144), (132, 988), (143, 912), (152, 858), (156, 836), (176, 741), (208, 627), (209, 624), (228, 572), (247, 528), (264, 494), (286, 456), (304, 429), (312, 418)]