158913762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 392408064

約数和(自身を除く): 233494302

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 71, 98, 138, 142, 147, 161, 213, 294, 322, 331, 426, 483, 497, 662, 966, 993, 994, 1127, 1491, 1633, 1986, 2254, 2317, 2982, 3266, 3381, 3479, 4634, 4899, 6762, 6951, 6958, 7613, 9798, 10437, 11431, 13902, 15226, 16219, 20874, 22839, 22862, 23501, 32438, 34293, 45678, 47002, 48657, 53291, 68586, 70503, 80017, 97314, 106582, 141006, 159873, 160034, 164507, 240051, 319746, 329014, 373037, 480102, 493521, 540523, 746074, 987042, 1081046, 1119111, 1151549, 1621569, 2238222, 2303098, 3243138, 3454647, 3783661, 6909294, 7567322, 11350983, 22701966, 26485627, 52971254, 79456881, 158913762]

約数ペア:

[(1, 158913762), (2, 79456881), (3, 52971254), (6, 26485627), (7, 22701966), (14, 11350983), (21, 7567322), (23, 6909294), (42, 3783661), (46, 3454647), (49, 3243138), (69, 2303098), (71, 2238222), (98, 1621569), (138, 1151549), (142, 1119111), (147, 1081046), (161, 987042), (213, 746074), (294, 540523), (322, 493521), (331, 480102), (426, 373037), (483, 329014), (497, 319746), (662, 240051), (966, 164507), (993, 160034), (994, 159873), (1127, 141006), (1491, 106582), (1633, 97314), (1986, 80017), (2254, 70503), (2317, 68586), (2982, 53291), (3266, 48657), (3381, 47002), (3479, 45678), (4634, 34293), (4899, 32438), (6762, 23501), (6951, 22862), (6958, 22839), (7613, 20874), (9798, 16219), (10437, 15226), (11431, 13902)]