181326936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 549826560

約数和(自身を除く): 368499624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 941, 1036, 1147, 1302, 1554, 1736, 1882, 2072, 2294, 2604, 2823, 3108, 3441, 3764, 4588, 5208, 5646, 6216, 6587, 6882, 7528, 8029, 9176, 11292, 13174, 13764, 16058, 19761, 22584, 24087, 26348, 27528, 29171, 32116, 34817, 39522, 48174, 52696, 58342, 64232, 69634, 79044, 87513, 96348, 104451, 116684, 139268, 158088, 175026, 192696, 204197, 208902, 233368, 243719, 278536, 350052, 408394, 417804, 487438, 612591, 700104, 731157, 816788, 835608, 974876, 1079327, 1225182, 1462314, 1633576, 1949752, 2158654, 2450364, 2924628, 3237981, 4317308, 4900728, 5849256, 6475962, 7555289, 8634616, 12951924, 15110578, 22665867, 25903848, 30221156, 45331734, 60442312, 90663468, 181326936]

約数ペア:

[(1, 181326936), (2, 90663468), (3, 60442312), (4, 45331734), (6, 30221156), (7, 25903848), (8, 22665867), (12, 15110578), (14, 12951924), (21, 8634616), (24, 7555289), (28, 6475962), (31, 5849256), (37, 4900728), (42, 4317308), (56, 3237981), (62, 2924628), (74, 2450364), (84, 2158654), (93, 1949752), (111, 1633576), (124, 1462314), (148, 1225182), (168, 1079327), (186, 974876), (217, 835608), (222, 816788), (248, 731157), (259, 700104), (296, 612591), (372, 487438), (434, 417804), (444, 408394), (518, 350052), (651, 278536), (744, 243719), (777, 233368), (868, 208902), (888, 204197), (941, 192696), (1036, 175026), (1147, 158088), (1302, 139268), (1554, 116684), (1736, 104451), (1882, 96348), (2072, 87513), (2294, 79044), (2604, 69634), (2823, 64232), (3108, 58342), (3441, 52696), (3764, 48174), (4588, 39522), (5208, 34817), (5646, 32116), (6216, 29171), (6587, 27528), (6882, 26348), (7528, 24087), (8029, 22584), (9176, 19761), (11292, 16058), (13174, 13764)]