109711472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 160271248

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 23, 26, 34, 38, 46, 52, 68, 71, 76, 92, 104, 136, 142, 152, 184, 208, 221, 247, 272, 284, 299, 304, 323, 368, 391, 437, 442, 494, 568, 598, 646, 782, 874, 884, 923, 988, 1136, 1196, 1207, 1292, 1349, 1564, 1633, 1748, 1768, 1846, 1976, 2392, 2414, 2584, 2698, 3128, 3266, 3496, 3536, 3692, 3952, 4199, 4784, 4828, 5083, 5168, 5396, 5681, 6256, 6532, 6992, 7384, 7429, 8398, 9656, 10166, 10792, 11362, 13064, 14768, 14858, 15691, 16796, 17537, 19312, 20332, 21229, 21584, 22724, 22933, 26128, 27761, 29716, 31027, 31382, 33592, 35074, 40664, 42458, 45448, 45866, 55522, 59432, 62054, 62764, 67184, 70148, 81328, 84916, 90896, 91732, 96577, 111044, 118864, 124108, 125528, 140296, 169832, 183464, 193154, 222088, 248216, 251056, 280592, 298129, 339664, 360893, 366928, 386308, 403351, 444176, 496432, 527459, 596258, 721786, 772616, 806702, 1054918, 1192516, 1443572, 1545232, 1613404, 2109836, 2385032, 2887144, 3226808, 4219672, 4770064, 5774288, 6453616, 6856967, 8439344, 13713934, 27427868, 54855736, 109711472]

約数ペア:

[(1, 109711472), (2, 54855736), (4, 27427868), (8, 13713934), (13, 8439344), (16, 6856967), (17, 6453616), (19, 5774288), (23, 4770064), (26, 4219672), (34, 3226808), (38, 2887144), (46, 2385032), (52, 2109836), (68, 1613404), (71, 1545232), (76, 1443572), (92, 1192516), (104, 1054918), (136, 806702), (142, 772616), (152, 721786), (184, 596258), (208, 527459), (221, 496432), (247, 444176), (272, 403351), (284, 386308), (299, 366928), (304, 360893), (323, 339664), (368, 298129), (391, 280592), (437, 251056), (442, 248216), (494, 222088), (568, 193154), (598, 183464), (646, 169832), (782, 140296), (874, 125528), (884, 124108), (923, 118864), (988, 111044), (1136, 96577), (1196, 91732), (1207, 90896), (1292, 84916), (1349, 81328), (1564, 70148), (1633, 67184), (1748, 62764), (1768, 62054), (1846, 59432), (1976, 55522), (2392, 45866), (2414, 45448), (2584, 42458), (2698, 40664), (3128, 35074), (3266, 33592), (3496, 31382), (3536, 31027), (3692, 29716), (3952, 27761), (4199, 26128), (4784, 22933), (4828, 22724), (5083, 21584), (5168, 21229), (5396, 20332), (5681, 19312), (6256, 17537), (6532, 16796), (6992, 15691), (7384, 14858), (7429, 14768), (8398, 13064), (9656, 11362), (10166, 10792)]