247072176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2323

約数の個数: 120

約数和(自身を含む): 757607760

約数和(自身を除く): 510535584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1416, 1534, 1872, 2124, 2237, 2301, 2832, 3068, 4248, 4474, 4602, 6136, 6711, 6903, 8496, 8948, 9204, 12272, 13422, 13806, 17896, 18408, 20133, 26844, 27612, 29081, 35792, 36816, 40266, 53688, 55224, 58162, 80532, 87243, 107376, 110448, 116324, 131983, 161064, 174486, 232648, 261729, 263966, 322128, 348972, 395949, 465296, 523458, 527932, 697944, 791898, 1046916, 1055864, 1187847, 1395888, 1583796, 1715779, 2093832, 2111728, 2375694, 3167592, 3431558, 4187664, 4751388, 5147337, 6335184, 6863116, 9502776, 10294674, 13726232, 15442011, 19005552, 20589348, 27452464, 30884022, 41178696, 61768044, 82357392, 123536088, 247072176]

約数ペア:

[(1, 247072176), (2, 123536088), (3, 82357392), (4, 61768044), (6, 41178696), (8, 30884022), (9, 27452464), (12, 20589348), (13, 19005552), (16, 15442011), (18, 13726232), (24, 10294674), (26, 9502776), (36, 6863116), (39, 6335184), (48, 5147337), (52, 4751388), (59, 4187664), (72, 3431558), (78, 3167592), (104, 2375694), (117, 2111728), (118, 2093832), (144, 1715779), (156, 1583796), (177, 1395888), (208, 1187847), (234, 1055864), (236, 1046916), (312, 791898), (354, 697944), (468, 527932), (472, 523458), (531, 465296), (624, 395949), (708, 348972), (767, 322128), (936, 263966), (944, 261729), (1062, 232648), (1416, 174486), (1534, 161064), (1872, 131983), (2124, 116324), (2237, 110448), (2301, 107376), (2832, 87243), (3068, 80532), (4248, 58162), (4474, 55224), (4602, 53688), (6136, 40266), (6711, 36816), (6903, 35792), (8496, 29081), (8948, 27612), (9204, 26844), (12272, 20133), (13422, 18408), (13806, 17896)]