112720482

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:812

約数の個数: 72

約数和(自身を含む): 285860016

約数和(自身を除く): 173139534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 227, 294, 441, 454, 563, 681, 882, 1126, 1362, 1589, 1689, 2043, 3178, 3378, 3941, 4086, 4767, 5067, 7882, 9534, 10134, 11123, 11823, 14301, 22246, 23646, 27587, 28602, 33369, 35469, 55174, 66738, 70938, 82761, 100107, 127801, 165522, 200214, 248283, 255602, 383403, 496566, 766806, 894607, 1150209, 1789214, 2300418, 2683821, 5367642, 6262249, 8051463, 12524498, 16102926, 18786747, 37573494, 56360241, 112720482]

約数ペア:

[(1, 112720482), (2, 56360241), (3, 37573494), (6, 18786747), (7, 16102926), (9, 12524498), (14, 8051463), (18, 6262249), (21, 5367642), (42, 2683821), (49, 2300418), (63, 1789214), (98, 1150209), (126, 894607), (147, 766806), (227, 496566), (294, 383403), (441, 255602), (454, 248283), (563, 200214), (681, 165522), (882, 127801), (1126, 100107), (1362, 82761), (1589, 70938), (1689, 66738), (2043, 55174), (3178, 35469), (3378, 33369), (3941, 28602), (4086, 27587), (4767, 23646), (5067, 22246), (7882, 14301), (9534, 11823), (10134, 11123)]