166965456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5987}}^1$

素因数の和:6088

約数の個数: 80

約数和(自身を含む): 498968064

約数和(自身を除く): 332002608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 5987, 6972, 9296, 11974, 13944, 17961, 23948, 27888, 35922, 41909, 47896, 71844, 83818, 95792, 125727, 143688, 167636, 251454, 287376, 335272, 496921, 502908, 670544, 993842, 1005816, 1490763, 1987684, 2011632, 2981526, 3478447, 3975368, 5963052, 6956894, 7950736, 10435341, 11926104, 13913788, 20870682, 23852208, 27827576, 41741364, 55655152, 83482728, 166965456]

約数ペア:

[(1, 166965456), (2, 83482728), (3, 55655152), (4, 41741364), (6, 27827576), (7, 23852208), (8, 20870682), (12, 13913788), (14, 11926104), (16, 10435341), (21, 7950736), (24, 6956894), (28, 5963052), (42, 3975368), (48, 3478447), (56, 2981526), (83, 2011632), (84, 1987684), (112, 1490763), (166, 1005816), (168, 993842), (249, 670544), (332, 502908), (336, 496921), (498, 335272), (581, 287376), (664, 251454), (996, 167636), (1162, 143688), (1328, 125727), (1743, 95792), (1992, 83818), (2324, 71844), (3486, 47896), (3984, 41909), (4648, 35922), (5987, 27888), (6972, 23948), (9296, 17961), (11974, 13944)]