102801608

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20206

約数の個数: 48

約数和(自身を含む): 241482780

約数和(自身を除く): 138681172

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 20173, 40346, 80692, 141211, 161384, 262249, 282422, 524498, 564844, 988477, 1048996, 1129688, 1835743, 1976954, 2097992, 3671486, 3953908, 7342972, 7907816, 12850201, 14685944, 25700402, 51400804, 102801608]

約数ペア:

[(1, 102801608), (2, 51400804), (4, 25700402), (7, 14685944), (8, 12850201), (13, 7907816), (14, 7342972), (26, 3953908), (28, 3671486), (49, 2097992), (52, 1976954), (56, 1835743), (91, 1129688), (98, 1048996), (104, 988477), (182, 564844), (196, 524498), (364, 282422), (392, 262249), (637, 161384), (728, 141211), (1274, 80692), (2548, 40346), (5096, 20173)]