154770042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4171

約数の個数: 64

約数和(自身を含む): 377856000

約数和(自身を除く): 223085958

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1798, 2697, 4099, 5394, 6293, 8198, 12297, 12586, 18879, 24594, 28693, 37758, 57386, 86079, 118871, 127069, 172158, 237742, 254138, 356613, 381207, 713226, 762414, 832097, 889483, 1664194, 1778966, 2496291, 2668449, 3685001, 4992582, 5336898, 7370002, 11055003, 22110006, 25795007, 51590014, 77385021, 154770042]

約数ペア:

[(1, 154770042), (2, 77385021), (3, 51590014), (6, 25795007), (7, 22110006), (14, 11055003), (21, 7370002), (29, 5336898), (31, 4992582), (42, 3685001), (58, 2668449), (62, 2496291), (87, 1778966), (93, 1664194), (174, 889483), (186, 832097), (203, 762414), (217, 713226), (406, 381207), (434, 356613), (609, 254138), (651, 237742), (899, 172158), (1218, 127069), (1302, 118871), (1798, 86079), (2697, 57386), (4099, 37758), (5394, 28693), (6293, 24594), (8198, 18879), (12297, 12586)]