145318824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 474439680

約数和(自身を除く): 329120856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 71, 72, 84, 93, 124, 126, 131, 142, 168, 186, 213, 217, 248, 252, 262, 279, 284, 372, 393, 426, 434, 497, 504, 524, 558, 568, 639, 651, 744, 786, 852, 868, 917, 994, 1048, 1116, 1179, 1278, 1302, 1491, 1572, 1704, 1736, 1834, 1953, 1988, 2201, 2232, 2358, 2556, 2604, 2751, 2982, 3144, 3668, 3906, 3976, 4061, 4402, 4473, 4716, 5112, 5208, 5502, 5964, 6603, 7336, 7812, 8122, 8253, 8804, 8946, 9301, 9432, 11004, 11928, 12183, 13206, 15407, 15624, 16244, 16506, 17608, 17892, 18602, 19809, 22008, 24366, 26412, 27903, 28427, 30814, 32488, 33012, 35784, 36549, 37204, 39618, 46221, 48732, 52824, 55806, 56854, 61628, 65107, 66024, 73098, 74408, 79236, 83709, 85281, 92442, 97464, 111612, 113708, 123256, 130214, 138663, 146196, 158472, 167418, 170562, 184884, 195321, 223224, 227416, 255843, 260428, 277326, 288331, 292392, 334836, 341124, 369768, 390642, 511686, 520856, 554652, 576662, 585963, 669672, 682248, 781284, 864993, 1023372, 1109304, 1153324, 1171926, 1562568, 1729986, 2018317, 2046744, 2306648, 2343852, 2594979, 3459972, 4036634, 4687704, 5189958, 6054951, 6919944, 8073268, 10379916, 12109902, 16146536, 18164853, 20759832, 24219804, 36329706, 48439608, 72659412, 145318824]

約数ペア:

[(1, 145318824), (2, 72659412), (3, 48439608), (4, 36329706), (6, 24219804), (7, 20759832), (8, 18164853), (9, 16146536), (12, 12109902), (14, 10379916), (18, 8073268), (21, 6919944), (24, 6054951), (28, 5189958), (31, 4687704), (36, 4036634), (42, 3459972), (56, 2594979), (62, 2343852), (63, 2306648), (71, 2046744), (72, 2018317), (84, 1729986), (93, 1562568), (124, 1171926), (126, 1153324), (131, 1109304), (142, 1023372), (168, 864993), (186, 781284), (213, 682248), (217, 669672), (248, 585963), (252, 576662), (262, 554652), (279, 520856), (284, 511686), (372, 390642), (393, 369768), (426, 341124), (434, 334836), (497, 292392), (504, 288331), (524, 277326), (558, 260428), (568, 255843), (639, 227416), (651, 223224), (744, 195321), (786, 184884), (852, 170562), (868, 167418), (917, 158472), (994, 146196), (1048, 138663), (1116, 130214), (1179, 123256), (1278, 113708), (1302, 111612), (1491, 97464), (1572, 92442), (1704, 85281), (1736, 83709), (1834, 79236), (1953, 74408), (1988, 73098), (2201, 66024), (2232, 65107), (2358, 61628), (2556, 56854), (2604, 55806), (2751, 52824), (2982, 48732), (3144, 46221), (3668, 39618), (3906, 37204), (3976, 36549), (4061, 35784), (4402, 33012), (4473, 32488), (4716, 30814), (5112, 28427), (5208, 27903), (5502, 26412), (5964, 24366), (6603, 22008), (7336, 19809), (7812, 18602), (8122, 17892), (8253, 17608), (8804, 16506), (8946, 16244), (9301, 15624), (9432, 15407), (11004, 13206), (11928, 12183)]