147238872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 419973120

約数和(自身を除く): 272734248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 61, 66, 82, 88, 122, 123, 132, 164, 183, 223, 244, 246, 264, 328, 366, 446, 451, 488, 492, 669, 671, 732, 892, 902, 984, 1338, 1342, 1353, 1464, 1784, 1804, 2013, 2453, 2501, 2676, 2684, 2706, 3608, 4026, 4906, 5002, 5352, 5368, 5412, 7359, 7503, 8052, 9143, 9812, 10004, 10824, 13603, 14718, 15006, 16104, 18286, 19624, 20008, 27206, 27429, 27511, 29436, 30012, 36572, 40809, 54412, 54858, 55022, 58872, 60024, 73144, 81618, 82533, 100573, 108824, 109716, 110044, 149633, 163236, 165066, 201146, 219432, 220088, 299266, 301719, 326472, 330132, 402292, 448899, 557723, 598532, 603438, 660264, 804584, 897798, 1115446, 1197064, 1206876, 1673169, 1795596, 2230892, 2413752, 3346338, 3591192, 4461784, 6134953, 6692676, 12269906, 13385352, 18404859, 24539812, 36809718, 49079624, 73619436, 147238872]

約数ペア:

[(1, 147238872), (2, 73619436), (3, 49079624), (4, 36809718), (6, 24539812), (8, 18404859), (11, 13385352), (12, 12269906), (22, 6692676), (24, 6134953), (33, 4461784), (41, 3591192), (44, 3346338), (61, 2413752), (66, 2230892), (82, 1795596), (88, 1673169), (122, 1206876), (123, 1197064), (132, 1115446), (164, 897798), (183, 804584), (223, 660264), (244, 603438), (246, 598532), (264, 557723), (328, 448899), (366, 402292), (446, 330132), (451, 326472), (488, 301719), (492, 299266), (669, 220088), (671, 219432), (732, 201146), (892, 165066), (902, 163236), (984, 149633), (1338, 110044), (1342, 109716), (1353, 108824), (1464, 100573), (1784, 82533), (1804, 81618), (2013, 73144), (2453, 60024), (2501, 58872), (2676, 55022), (2684, 54858), (2706, 54412), (3608, 40809), (4026, 36572), (4906, 30012), (5002, 29436), (5352, 27511), (5368, 27429), (5412, 27206), (7359, 20008), (7503, 19624), (8052, 18286), (9143, 16104), (9812, 15006), (10004, 14718), (10824, 13603)]