178847292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3041}}^1$

素因数の和:3103

約数の個数: 72

約数和(自身を含む): 467616240

約数和(自身を除く): 288768948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1508, 2028, 2262, 3041, 4524, 4901, 6082, 9123, 9802, 12164, 14703, 18246, 19604, 29406, 36492, 39533, 58812, 79066, 88189, 118599, 158132, 176378, 237198, 264567, 352756, 474396, 513929, 529134, 1027858, 1058268, 1146457, 1541787, 2055716, 2292914, 3083574, 3439371, 4585828, 6167148, 6878742, 13757484, 14903941, 29807882, 44711823, 59615764, 89423646, 178847292]

約数ペア:

[(1, 178847292), (2, 89423646), (3, 59615764), (4, 44711823), (6, 29807882), (12, 14903941), (13, 13757484), (26, 6878742), (29, 6167148), (39, 4585828), (52, 3439371), (58, 3083574), (78, 2292914), (87, 2055716), (116, 1541787), (156, 1146457), (169, 1058268), (174, 1027858), (338, 529134), (348, 513929), (377, 474396), (507, 352756), (676, 264567), (754, 237198), (1014, 176378), (1131, 158132), (1508, 118599), (2028, 88189), (2262, 79066), (3041, 58812), (4524, 39533), (4901, 36492), (6082, 29406), (9123, 19604), (9802, 18246), (12164, 14703)]