142460376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 387594240

約数和(自身を除く): 245133864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 61, 62, 73, 86, 93, 122, 124, 129, 146, 172, 183, 186, 219, 244, 248, 258, 292, 344, 366, 372, 438, 488, 516, 584, 732, 744, 876, 1032, 1333, 1464, 1752, 1891, 2263, 2623, 2666, 3139, 3782, 3999, 4453, 4526, 5246, 5332, 5673, 6278, 6789, 7564, 7869, 7998, 8906, 9052, 9417, 10492, 10664, 11346, 12556, 13359, 13578, 15128, 15738, 15996, 17812, 18104, 18834, 20984, 22692, 25112, 26718, 27156, 31476, 31992, 35624, 37668, 45384, 53436, 54312, 62952, 75336, 81313, 97309, 106872, 138043, 162626, 191479, 194618, 243939, 276086, 291927, 325252, 382958, 389236, 414129, 487878, 552172, 574437, 583854, 650504, 765916, 778472, 828258, 975756, 1104344, 1148874, 1167708, 1531832, 1656516, 1951512, 2297748, 2335416, 3313032, 4595496, 5935849, 11871698, 17807547, 23743396, 35615094, 47486792, 71230188, 142460376]

約数ペア:

[(1, 142460376), (2, 71230188), (3, 47486792), (4, 35615094), (6, 23743396), (8, 17807547), (12, 11871698), (24, 5935849), (31, 4595496), (43, 3313032), (61, 2335416), (62, 2297748), (73, 1951512), (86, 1656516), (93, 1531832), (122, 1167708), (124, 1148874), (129, 1104344), (146, 975756), (172, 828258), (183, 778472), (186, 765916), (219, 650504), (244, 583854), (248, 574437), (258, 552172), (292, 487878), (344, 414129), (366, 389236), (372, 382958), (438, 325252), (488, 291927), (516, 276086), (584, 243939), (732, 194618), (744, 191479), (876, 162626), (1032, 138043), (1333, 106872), (1464, 97309), (1752, 81313), (1891, 75336), (2263, 62952), (2623, 54312), (2666, 53436), (3139, 45384), (3782, 37668), (3999, 35624), (4453, 31992), (4526, 31476), (5246, 27156), (5332, 26718), (5673, 25112), (6278, 22692), (6789, 20984), (7564, 18834), (7869, 18104), (7998, 17812), (8906, 15996), (9052, 15738), (9417, 15128), (10492, 13578), (10664, 13359), (11346, 12556)]