145120752

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 479083176

約数和(自身を除く): 333962424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 131, 144, 147, 157, 168, 196, 252, 262, 294, 314, 336, 392, 393, 441, 471, 504, 524, 588, 628, 784, 786, 882, 917, 942, 1008, 1048, 1099, 1176, 1179, 1256, 1413, 1572, 1764, 1834, 1884, 2096, 2198, 2352, 2358, 2512, 2751, 2826, 3144, 3297, 3528, 3668, 3768, 4396, 4716, 5502, 5652, 6288, 6419, 6594, 7056, 7336, 7536, 7693, 8253, 8792, 9432, 9891, 11004, 11304, 12838, 13188, 14672, 15386, 16506, 17584, 18864, 19257, 19782, 20567, 22008, 22608, 23079, 25676, 26376, 30772, 33012, 38514, 39564, 41134, 44016, 46158, 51352, 52752, 57771, 61544, 61701, 66024, 69237, 77028, 79128, 82268, 92316, 102704, 115542, 123088, 123402, 132048, 138474, 143969, 154056, 158256, 164536, 184632, 185103, 231084, 246804, 276948, 287938, 308112, 329072, 369264, 370206, 431907, 462168, 493608, 553896, 575876, 740412, 863814, 924336, 987216, 1007783, 1107792, 1151752, 1295721, 1480824, 1727628, 2015566, 2303504, 2591442, 2961648, 3023349, 3455256, 4031132, 5182884, 6046698, 6910512, 8062264, 9070047, 10365768, 12093396, 16124528, 18140094, 20731536, 24186792, 36280188, 48373584, 72560376, 145120752]

約数ペア:

[(1, 145120752), (2, 72560376), (3, 48373584), (4, 36280188), (6, 24186792), (7, 20731536), (8, 18140094), (9, 16124528), (12, 12093396), (14, 10365768), (16, 9070047), (18, 8062264), (21, 6910512), (24, 6046698), (28, 5182884), (36, 4031132), (42, 3455256), (48, 3023349), (49, 2961648), (56, 2591442), (63, 2303504), (72, 2015566), (84, 1727628), (98, 1480824), (112, 1295721), (126, 1151752), (131, 1107792), (144, 1007783), (147, 987216), (157, 924336), (168, 863814), (196, 740412), (252, 575876), (262, 553896), (294, 493608), (314, 462168), (336, 431907), (392, 370206), (393, 369264), (441, 329072), (471, 308112), (504, 287938), (524, 276948), (588, 246804), (628, 231084), (784, 185103), (786, 184632), (882, 164536), (917, 158256), (942, 154056), (1008, 143969), (1048, 138474), (1099, 132048), (1176, 123402), (1179, 123088), (1256, 115542), (1413, 102704), (1572, 92316), (1764, 82268), (1834, 79128), (1884, 77028), (2096, 69237), (2198, 66024), (2352, 61701), (2358, 61544), (2512, 57771), (2751, 52752), (2826, 51352), (3144, 46158), (3297, 44016), (3528, 41134), (3668, 39564), (3768, 38514), (4396, 33012), (4716, 30772), (5502, 26376), (5652, 25676), (6288, 23079), (6419, 22608), (6594, 22008), (7056, 20567), (7336, 19782), (7536, 19257), (7693, 18864), (8253, 17584), (8792, 16506), (9432, 15386), (9891, 14672), (11004, 13188), (11304, 12838)]