156653874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2296

約数の個数: 72

約数和(自身を含む): 383685120

約数和(自身を除く): 227031246

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 507, 598, 897, 1014, 1521, 1794, 2239, 2691, 3042, 3887, 4478, 5382, 6717, 7774, 11661, 13434, 20151, 23322, 29107, 34983, 40302, 51497, 58214, 69966, 87321, 102994, 154491, 174642, 261963, 308982, 378391, 463473, 523926, 669461, 756782, 926946, 1135173, 1338922, 2008383, 2270346, 3405519, 4016766, 6025149, 6811038, 8702993, 12050298, 17405986, 26108979, 52217958, 78326937, 156653874]

約数ペア:

[(1, 156653874), (2, 78326937), (3, 52217958), (6, 26108979), (9, 17405986), (13, 12050298), (18, 8702993), (23, 6811038), (26, 6025149), (39, 4016766), (46, 3405519), (69, 2270346), (78, 2008383), (117, 1338922), (138, 1135173), (169, 926946), (207, 756782), (234, 669461), (299, 523926), (338, 463473), (414, 378391), (507, 308982), (598, 261963), (897, 174642), (1014, 154491), (1521, 102994), (1794, 87321), (2239, 69966), (2691, 58214), (3042, 51497), (3887, 40302), (4478, 34983), (5382, 29107), (6717, 23322), (7774, 20151), (11661, 13434)]