141226164

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 402554880

約数和(自身を除く): 261328716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 171, 188, 191, 207, 228, 276, 282, 342, 382, 414, 423, 437, 564, 573, 684, 764, 828, 846, 874, 893, 1081, 1146, 1311, 1692, 1719, 1748, 1786, 2162, 2292, 2622, 2679, 3243, 3438, 3572, 3629, 3933, 4324, 4393, 5244, 5358, 6486, 6876, 7258, 7866, 8037, 8786, 8977, 9729, 10716, 10887, 12972, 13179, 14516, 15732, 16074, 17572, 17954, 19458, 20539, 21774, 26358, 26931, 32148, 32661, 35908, 38916, 39537, 41078, 43548, 52716, 53862, 61617, 65322, 79074, 80793, 82156, 83467, 107724, 123234, 130644, 158148, 161586, 166934, 170563, 184851, 206471, 246468, 250401, 323172, 333868, 341126, 369702, 412942, 500802, 511689, 619413, 682252, 739404, 751203, 825884, 1001604, 1023378, 1238826, 1502406, 1535067, 1858239, 2046756, 2477652, 3004812, 3070134, 3716478, 3922949, 6140268, 7432956, 7845898, 11768847, 15691796, 23537694, 35306541, 47075388, 70613082, 141226164]

約数ペア:

[(1, 141226164), (2, 70613082), (3, 47075388), (4, 35306541), (6, 23537694), (9, 15691796), (12, 11768847), (18, 7845898), (19, 7432956), (23, 6140268), (36, 3922949), (38, 3716478), (46, 3070134), (47, 3004812), (57, 2477652), (69, 2046756), (76, 1858239), (92, 1535067), (94, 1502406), (114, 1238826), (138, 1023378), (141, 1001604), (171, 825884), (188, 751203), (191, 739404), (207, 682252), (228, 619413), (276, 511689), (282, 500802), (342, 412942), (382, 369702), (414, 341126), (423, 333868), (437, 323172), (564, 250401), (573, 246468), (684, 206471), (764, 184851), (828, 170563), (846, 166934), (874, 161586), (893, 158148), (1081, 130644), (1146, 123234), (1311, 107724), (1692, 83467), (1719, 82156), (1748, 80793), (1786, 79074), (2162, 65322), (2292, 61617), (2622, 53862), (2679, 52716), (3243, 43548), (3438, 41078), (3572, 39537), (3629, 38916), (3933, 35908), (4324, 32661), (4393, 32148), (5244, 26931), (5358, 26358), (6486, 21774), (6876, 20539), (7258, 19458), (7866, 17954), (8037, 17572), (8786, 16074), (8977, 15732), (9729, 14516), (10716, 13179), (10887, 12972)]