157085222462

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1\times {\mathrm{1229}}^1$

素因数の和:2321

約数の個数: 64

約数和(自身を含む): 275457024000

約数和(自身を除く): 118371801538

約数列:

[1, 2, 7, 14, 71, 142, 149, 298, 497, 863, 994, 1043, 1229, 1726, 2086, 2458, 6041, 8603, 10579, 12082, 17206, 21158, 61273, 74053, 87259, 122546, 128587, 148106, 174518, 183121, 257174, 366242, 428911, 610813, 857822, 900109, 1060627, 1221626, 1281847, 1800218, 2121254, 2563694, 7424389, 9129677, 13001591, 14848778, 18259354, 26003182, 63907739, 75304517, 91011137, 127815478, 150609034, 158033423, 182022274, 316066846, 527131619, 1054263238, 1106233961, 2212467922, 11220373033, 22440746066, 78542611231, 157085222462]

約数ペア:

[(1, 157085222462), (2, 78542611231), (7, 22440746066), (14, 11220373033), (71, 2212467922), (142, 1106233961), (149, 1054263238), (298, 527131619), (497, 316066846), (863, 182022274), (994, 158033423), (1043, 150609034), (1229, 127815478), (1726, 91011137), (2086, 75304517), (2458, 63907739), (6041, 26003182), (8603, 18259354), (10579, 14848778), (12082, 13001591), (17206, 9129677), (21158, 7424389), (61273, 2563694), (74053, 2121254), (87259, 1800218), (122546, 1281847), (128587, 1221626), (148106, 1060627), (174518, 900109), (183121, 857822), (257174, 610813), (366242, 428911)]