151978512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 468954112

約数和(自身を除く): 316975600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 67, 84, 86, 112, 129, 134, 157, 168, 172, 201, 258, 268, 301, 314, 336, 344, 402, 469, 471, 516, 536, 602, 628, 688, 804, 903, 938, 942, 1032, 1072, 1099, 1204, 1256, 1407, 1608, 1806, 1876, 1884, 2064, 2198, 2408, 2512, 2814, 2881, 3216, 3297, 3612, 3752, 3768, 4396, 4816, 5628, 5762, 6594, 6751, 7224, 7504, 7536, 8643, 8792, 10519, 11256, 11524, 13188, 13502, 14448, 17286, 17584, 20167, 20253, 21038, 22512, 23048, 26376, 27004, 31557, 34572, 40334, 40506, 42076, 46096, 47257, 52752, 54008, 60501, 63114, 69144, 73633, 80668, 81012, 84152, 94514, 108016, 121002, 126228, 138288, 141771, 147266, 161336, 162024, 168304, 189028, 220899, 242004, 252456, 283542, 294532, 322672, 324048, 378056, 441798, 452317, 484008, 504912, 567084, 589064, 756112, 883596, 904634, 968016, 1134168, 1178128, 1356951, 1767192, 1809268, 2268336, 2713902, 3166219, 3534384, 3618536, 5427804, 6332438, 7237072, 9498657, 10855608, 12664876, 18997314, 21711216, 25329752, 37994628, 50659504, 75989256, 151978512]

約数ペア:

[(1, 151978512), (2, 75989256), (3, 50659504), (4, 37994628), (6, 25329752), (7, 21711216), (8, 18997314), (12, 12664876), (14, 10855608), (16, 9498657), (21, 7237072), (24, 6332438), (28, 5427804), (42, 3618536), (43, 3534384), (48, 3166219), (56, 2713902), (67, 2268336), (84, 1809268), (86, 1767192), (112, 1356951), (129, 1178128), (134, 1134168), (157, 968016), (168, 904634), (172, 883596), (201, 756112), (258, 589064), (268, 567084), (301, 504912), (314, 484008), (336, 452317), (344, 441798), (402, 378056), (469, 324048), (471, 322672), (516, 294532), (536, 283542), (602, 252456), (628, 242004), (688, 220899), (804, 189028), (903, 168304), (938, 162024), (942, 161336), (1032, 147266), (1072, 141771), (1099, 138288), (1204, 126228), (1256, 121002), (1407, 108016), (1608, 94514), (1806, 84152), (1876, 81012), (1884, 80668), (2064, 73633), (2198, 69144), (2408, 63114), (2512, 60501), (2814, 54008), (2881, 52752), (3216, 47257), (3297, 46096), (3612, 42076), (3752, 40506), (3768, 40334), (4396, 34572), (4816, 31557), (5628, 27004), (5762, 26376), (6594, 23048), (6751, 22512), (7224, 21038), (7504, 20253), (7536, 20167), (8643, 17584), (8792, 17286), (10519, 14448), (11256, 13502), (11524, 13188)]