130731174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 334960704

約数和(自身を除く): 204229530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 73, 122, 126, 146, 183, 219, 233, 366, 427, 438, 466, 511, 549, 657, 699, 854, 1022, 1098, 1281, 1314, 1398, 1533, 1631, 2097, 2562, 3066, 3262, 3843, 4194, 4453, 4599, 4893, 7686, 8906, 9198, 9786, 13359, 14213, 14679, 17009, 26718, 28426, 29358, 31171, 34018, 40077, 42639, 51027, 62342, 80154, 85278, 93513, 99491, 102054, 119063, 127917, 153081, 187026, 198982, 238126, 255834, 280539, 298473, 306162, 357189, 561078, 596946, 714378, 895419, 1037549, 1071567, 1790838, 2075098, 2143134, 3112647, 6225294, 7262843, 9337941, 14525686, 18675882, 21788529, 43577058, 65365587, 130731174]

約数ペア:

[(1, 130731174), (2, 65365587), (3, 43577058), (6, 21788529), (7, 18675882), (9, 14525686), (14, 9337941), (18, 7262843), (21, 6225294), (42, 3112647), (61, 2143134), (63, 2075098), (73, 1790838), (122, 1071567), (126, 1037549), (146, 895419), (183, 714378), (219, 596946), (233, 561078), (366, 357189), (427, 306162), (438, 298473), (466, 280539), (511, 255834), (549, 238126), (657, 198982), (699, 187026), (854, 153081), (1022, 127917), (1098, 119063), (1281, 102054), (1314, 99491), (1398, 93513), (1533, 85278), (1631, 80154), (2097, 62342), (2562, 51027), (3066, 42639), (3262, 40077), (3843, 34018), (4194, 31171), (4453, 29358), (4599, 28426), (4893, 26718), (7686, 17009), (8906, 14679), (9198, 14213), (9786, 13359)]