168865788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2707

約数の個数: 96

約数和(自身を含む): 493355520

約数和(自身を除く): 324489732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 177, 182, 236, 273, 354, 364, 413, 546, 708, 767, 826, 1092, 1239, 1534, 1652, 2301, 2478, 2621, 3068, 4602, 4956, 5242, 5369, 7863, 9204, 10484, 10738, 15726, 16107, 18347, 21476, 31452, 32214, 34073, 36694, 55041, 64428, 68146, 73388, 102219, 110082, 136292, 154639, 204438, 220164, 238511, 309278, 408876, 463917, 477022, 618556, 715533, 927834, 954044, 1082473, 1431066, 1855668, 2010307, 2164946, 2862132, 3247419, 4020614, 4329892, 6030921, 6494838, 8041228, 12061842, 12989676, 14072149, 24123684, 28144298, 42216447, 56288596, 84432894, 168865788]

約数ペア:

[(1, 168865788), (2, 84432894), (3, 56288596), (4, 42216447), (6, 28144298), (7, 24123684), (12, 14072149), (13, 12989676), (14, 12061842), (21, 8041228), (26, 6494838), (28, 6030921), (39, 4329892), (42, 4020614), (52, 3247419), (59, 2862132), (78, 2164946), (84, 2010307), (91, 1855668), (118, 1431066), (156, 1082473), (177, 954044), (182, 927834), (236, 715533), (273, 618556), (354, 477022), (364, 463917), (413, 408876), (546, 309278), (708, 238511), (767, 220164), (826, 204438), (1092, 154639), (1239, 136292), (1534, 110082), (1652, 102219), (2301, 73388), (2478, 68146), (2621, 64428), (3068, 55041), (4602, 36694), (4956, 34073), (5242, 32214), (5369, 31452), (7863, 21476), (9204, 18347), (10484, 16107), (10738, 15726)]