181056852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1933

約数の個数: 72

約数和(自身を含む): 485226560

約数和(自身を除く): 304169708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 906, 1359, 1753, 1812, 2718, 2869, 3506, 5259, 5436, 5738, 7012, 8607, 10518, 11476, 15777, 17214, 21036, 25821, 31554, 33307, 34428, 51642, 63108, 66614, 99921, 103284, 133228, 199842, 264703, 299763, 399684, 529406, 599526, 794109, 1058812, 1199052, 1588218, 2382327, 3176436, 4764654, 5029357, 9529308, 10058714, 15088071, 20117428, 30176142, 45264213, 60352284, 90528426, 181056852]

約数ペア:

[(1, 181056852), (2, 90528426), (3, 60352284), (4, 45264213), (6, 30176142), (9, 20117428), (12, 15088071), (18, 10058714), (19, 9529308), (36, 5029357), (38, 4764654), (57, 3176436), (76, 2382327), (114, 1588218), (151, 1199052), (171, 1058812), (228, 794109), (302, 599526), (342, 529406), (453, 399684), (604, 299763), (684, 264703), (906, 199842), (1359, 133228), (1753, 103284), (1812, 99921), (2718, 66614), (2869, 63108), (3506, 51642), (5259, 34428), (5436, 33307), (5738, 31554), (7012, 25821), (8607, 21036), (10518, 17214), (11476, 15777)]