140753496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2267}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 240270504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2267, 2388, 2587, 4534, 4776, 5174, 6801, 7761, 9068, 10348, 13602, 15522, 18136, 20696, 27204, 29471, 31044, 54408, 58942, 62088, 88413, 117884, 176826, 235768, 353652, 451133, 707304, 902266, 1353399, 1804532, 2706798, 3609064, 5413596, 5864729, 10827192, 11729458, 17594187, 23458916, 35188374, 46917832, 70376748, 140753496]

約数ペア:

[(1, 140753496), (2, 70376748), (3, 46917832), (4, 35188374), (6, 23458916), (8, 17594187), (12, 11729458), (13, 10827192), (24, 5864729), (26, 5413596), (39, 3609064), (52, 2706798), (78, 1804532), (104, 1353399), (156, 902266), (199, 707304), (312, 451133), (398, 353652), (597, 235768), (796, 176826), (1194, 117884), (1592, 88413), (2267, 62088), (2388, 58942), (2587, 54408), (4534, 31044), (4776, 29471), (5174, 27204), (6801, 20696), (7761, 18136), (9068, 15522), (10348, 13602)]