159524768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 196097632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 47, 52, 82, 94, 104, 164, 188, 199, 208, 328, 376, 398, 416, 533, 611, 656, 752, 796, 1066, 1222, 1312, 1504, 1592, 1927, 2132, 2444, 2587, 3184, 3854, 4264, 4888, 5174, 6368, 7708, 8159, 8528, 9353, 9776, 10348, 15416, 16318, 17056, 18706, 19552, 20696, 25051, 30832, 32636, 37412, 41392, 50102, 61664, 65272, 74824, 82784, 100204, 106067, 121589, 130544, 149648, 200408, 212134, 243178, 261088, 299296, 383473, 400816, 424268, 486356, 766946, 801632, 848536, 972712, 1533892, 1697072, 1945424, 3067784, 3394144, 3890848, 4985149, 6135568, 9970298, 12271136, 19940596, 39881192, 79762384, 159524768]

約数ペア:

[(1, 159524768), (2, 79762384), (4, 39881192), (8, 19940596), (13, 12271136), (16, 9970298), (26, 6135568), (32, 4985149), (41, 3890848), (47, 3394144), (52, 3067784), (82, 1945424), (94, 1697072), (104, 1533892), (164, 972712), (188, 848536), (199, 801632), (208, 766946), (328, 486356), (376, 424268), (398, 400816), (416, 383473), (533, 299296), (611, 261088), (656, 243178), (752, 212134), (796, 200408), (1066, 149648), (1222, 130544), (1312, 121589), (1504, 106067), (1592, 100204), (1927, 82784), (2132, 74824), (2444, 65272), (2587, 61664), (3184, 50102), (3854, 41392), (4264, 37412), (4888, 32636), (5174, 30832), (6368, 25051), (7708, 20696), (8159, 19552), (8528, 18706), (9353, 17056), (9776, 16318), (10348, 15416)]