165039536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 375225984

約数和(自身を除く): 210186448

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 37, 46, 62, 68, 74, 92, 124, 136, 148, 184, 248, 272, 296, 368, 391, 496, 527, 529, 592, 629, 713, 782, 851, 1054, 1058, 1147, 1258, 1426, 1564, 1702, 2108, 2116, 2294, 2516, 2852, 3128, 3404, 4216, 4232, 4588, 5032, 5704, 6256, 6808, 8432, 8464, 8993, 9176, 10064, 11408, 12121, 13616, 14467, 16399, 17986, 18352, 19499, 19573, 24242, 26381, 28934, 32798, 35972, 38998, 39146, 48484, 52762, 57868, 65596, 71944, 77996, 78292, 96968, 105524, 115736, 131192, 143888, 155992, 156584, 193936, 211048, 231472, 262384, 278783, 311984, 313168, 332741, 422096, 448477, 557566, 606763, 665482, 896954, 1115132, 1213526, 1330964, 1793908, 2230264, 2427052, 2661928, 3587816, 4460528, 4854104, 5323856, 7175632, 9708208, 10314971, 20629942, 41259884, 82519768, 165039536]

約数ペア:

[(1, 165039536), (2, 82519768), (4, 41259884), (8, 20629942), (16, 10314971), (17, 9708208), (23, 7175632), (31, 5323856), (34, 4854104), (37, 4460528), (46, 3587816), (62, 2661928), (68, 2427052), (74, 2230264), (92, 1793908), (124, 1330964), (136, 1213526), (148, 1115132), (184, 896954), (248, 665482), (272, 606763), (296, 557566), (368, 448477), (391, 422096), (496, 332741), (527, 313168), (529, 311984), (592, 278783), (629, 262384), (713, 231472), (782, 211048), (851, 193936), (1054, 156584), (1058, 155992), (1147, 143888), (1258, 131192), (1426, 115736), (1564, 105524), (1702, 96968), (2108, 78292), (2116, 77996), (2294, 71944), (2516, 65596), (2852, 57868), (3128, 52762), (3404, 48484), (4216, 39146), (4232, 38998), (4588, 35972), (5032, 32798), (5704, 28934), (6256, 26381), (6808, 24242), (8432, 19573), (8464, 19499), (8993, 18352), (9176, 17986), (10064, 16399), (11408, 14467), (12121, 13616)]