138216078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2599

約数の個数: 128

約数和(自身を含む): 412554240

約数和(自身を除く): 274338162

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2557, 2574, 3003, 3861, 4158, 4914, 5114, 6006, 7671, 7722, 9009, 15342, 17899, 18018, 23013, 27027, 28127, 33241, 35798, 46026, 53697, 54054, 56254, 66482, 69039, 84381, 99723, 107394, 138078, 161091, 168762, 196889, 199446, 232687, 253143, 299169, 322182, 365651, 393778, 465374, 483273, 506286, 590667, 598338, 698061, 731302, 759429, 897507, 966546, 1096953, 1181334, 1396122, 1518858, 1772001, 1795014, 2094183, 2193906, 2559557, 3290859, 3544002, 4188366, 5119114, 5316003, 6282549, 6581718, 7678671, 9872577, 10632006, 12565098, 15357342, 19745154, 23036013, 46072026, 69108039, 138216078]

約数ペア:

[(1, 138216078), (2, 69108039), (3, 46072026), (6, 23036013), (7, 19745154), (9, 15357342), (11, 12565098), (13, 10632006), (14, 9872577), (18, 7678671), (21, 6581718), (22, 6282549), (26, 5316003), (27, 5119114), (33, 4188366), (39, 3544002), (42, 3290859), (54, 2559557), (63, 2193906), (66, 2094183), (77, 1795014), (78, 1772001), (91, 1518858), (99, 1396122), (117, 1181334), (126, 1096953), (143, 966546), (154, 897507), (182, 759429), (189, 731302), (198, 698061), (231, 598338), (234, 590667), (273, 506286), (286, 483273), (297, 465374), (351, 393778), (378, 365651), (429, 322182), (462, 299169), (546, 253143), (594, 232687), (693, 199446), (702, 196889), (819, 168762), (858, 161091), (1001, 138078), (1287, 107394), (1386, 99723), (1638, 84381), (2002, 69039), (2079, 66482), (2457, 56254), (2557, 54054), (2574, 53697), (3003, 46026), (3861, 35798), (4158, 33241), (4914, 28127), (5114, 27027), (6006, 23013), (7671, 18018), (7722, 17899), (9009, 15342)]