146718908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 327979008

約数和(自身を除く): 181260100

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 61, 62, 68, 119, 122, 124, 163, 217, 238, 244, 326, 427, 434, 476, 527, 652, 854, 868, 1037, 1054, 1141, 1708, 1891, 2074, 2108, 2282, 2771, 3689, 3782, 4148, 4564, 5053, 5542, 7259, 7378, 7564, 9943, 10106, 11084, 13237, 14518, 14756, 19397, 19886, 20212, 26474, 29036, 32147, 35371, 38794, 39772, 52948, 64294, 69601, 70742, 77588, 85901, 128588, 139202, 141484, 169031, 171802, 225029, 278404, 308233, 338062, 343604, 450058, 601307, 616466, 676124, 900116, 1183217, 1202614, 1232932, 2157631, 2366434, 2405228, 4315262, 4732868, 5239961, 8630524, 10479922, 20959844, 36679727, 73359454, 146718908]

約数ペア:

[(1, 146718908), (2, 73359454), (4, 36679727), (7, 20959844), (14, 10479922), (17, 8630524), (28, 5239961), (31, 4732868), (34, 4315262), (61, 2405228), (62, 2366434), (68, 2157631), (119, 1232932), (122, 1202614), (124, 1183217), (163, 900116), (217, 676124), (238, 616466), (244, 601307), (326, 450058), (427, 343604), (434, 338062), (476, 308233), (527, 278404), (652, 225029), (854, 171802), (868, 169031), (1037, 141484), (1054, 139202), (1141, 128588), (1708, 85901), (1891, 77588), (2074, 70742), (2108, 69601), (2282, 64294), (2771, 52948), (3689, 39772), (3782, 38794), (4148, 35371), (4564, 32147), (5053, 29036), (5542, 26474), (7259, 20212), (7378, 19886), (7564, 19397), (9943, 14756), (10106, 14518), (11084, 13237)]