166662288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5237}}^1$

素因数の和:5281

約数の個数: 120

約数和(自身を含む): 531950328

約数和(自身を除く): 365288040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5237, 5304, 7956, 10474, 10608, 15711, 15912, 20948, 31422, 31824, 41896, 47133, 62844, 68081, 83792, 89029, 94266, 125688, 136162, 178058, 188532, 204243, 251376, 267087, 272324, 356116, 377064, 408486, 534174, 544648, 612729, 712232, 754128, 801261, 816972, 1068348, 1089296, 1157377, 1225458, 1424464, 1602522, 1633944, 2136696, 2314754, 2450916, 3205044, 3267888, 3472131, 4273392, 4629508, 4901832, 6410088, 6944262, 9259016, 9803664, 10416393, 12820176, 13888524, 18518032, 20832786, 27777048, 41665572, 55554096, 83331144, 166662288]

約数ペア:

[(1, 166662288), (2, 83331144), (3, 55554096), (4, 41665572), (6, 27777048), (8, 20832786), (9, 18518032), (12, 13888524), (13, 12820176), (16, 10416393), (17, 9803664), (18, 9259016), (24, 6944262), (26, 6410088), (34, 4901832), (36, 4629508), (39, 4273392), (48, 3472131), (51, 3267888), (52, 3205044), (68, 2450916), (72, 2314754), (78, 2136696), (102, 1633944), (104, 1602522), (117, 1424464), (136, 1225458), (144, 1157377), (153, 1089296), (156, 1068348), (204, 816972), (208, 801261), (221, 754128), (234, 712232), (272, 612729), (306, 544648), (312, 534174), (408, 408486), (442, 377064), (468, 356116), (612, 272324), (624, 267087), (663, 251376), (816, 204243), (884, 188532), (936, 178058), (1224, 136162), (1326, 125688), (1768, 94266), (1872, 89029), (1989, 83792), (2448, 68081), (2652, 62844), (3536, 47133), (3978, 41896), (5237, 31824), (5304, 31422), (7956, 20948), (10474, 15912), (10608, 15711)]