160669404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 485861376

約数和(自身を除く): 325191972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 131, 157, 186, 217, 252, 262, 279, 314, 372, 393, 434, 471, 524, 558, 628, 651, 786, 868, 917, 942, 1099, 1116, 1179, 1302, 1413, 1572, 1834, 1884, 1953, 2198, 2358, 2604, 2751, 2826, 3297, 3668, 3906, 4061, 4396, 4716, 4867, 5502, 5652, 6594, 7812, 8122, 8253, 9734, 9891, 11004, 12183, 13188, 14601, 16244, 16506, 19468, 19782, 20567, 24366, 28427, 29202, 33012, 34069, 36549, 39564, 41134, 43803, 48732, 56854, 58404, 61701, 68138, 73098, 82268, 85281, 87606, 102207, 113708, 123402, 136276, 143969, 146196, 170562, 175212, 185103, 204414, 246804, 255843, 287938, 306621, 341124, 370206, 408828, 431907, 511686, 575876, 613242, 637577, 740412, 863814, 1023372, 1226484, 1275154, 1295721, 1727628, 1912731, 2550308, 2591442, 3825462, 4463039, 5182884, 5738193, 7650924, 8926078, 11476386, 13389117, 17852156, 22952772, 26778234, 40167351, 53556468, 80334702, 160669404]

約数ペア:

[(1, 160669404), (2, 80334702), (3, 53556468), (4, 40167351), (6, 26778234), (7, 22952772), (9, 17852156), (12, 13389117), (14, 11476386), (18, 8926078), (21, 7650924), (28, 5738193), (31, 5182884), (36, 4463039), (42, 3825462), (62, 2591442), (63, 2550308), (84, 1912731), (93, 1727628), (124, 1295721), (126, 1275154), (131, 1226484), (157, 1023372), (186, 863814), (217, 740412), (252, 637577), (262, 613242), (279, 575876), (314, 511686), (372, 431907), (393, 408828), (434, 370206), (471, 341124), (524, 306621), (558, 287938), (628, 255843), (651, 246804), (786, 204414), (868, 185103), (917, 175212), (942, 170562), (1099, 146196), (1116, 143969), (1179, 136276), (1302, 123402), (1413, 113708), (1572, 102207), (1834, 87606), (1884, 85281), (1953, 82268), (2198, 73098), (2358, 68138), (2604, 61701), (2751, 58404), (2826, 56854), (3297, 48732), (3668, 43803), (3906, 41134), (4061, 39564), (4396, 36549), (4716, 34069), (4867, 33012), (5502, 29202), (5652, 28427), (6594, 24366), (7812, 20567), (8122, 19782), (8253, 19468), (9734, 16506), (9891, 16244), (11004, 14601), (12183, 13188)]