123643026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1699}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 289598400

約数和(自身を除く): 165955374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 933, 1699, 1866, 2799, 3398, 4043, 5097, 5598, 8086, 10194, 12129, 15291, 22087, 24258, 30582, 36387, 44174, 66261, 72774, 132522, 198783, 397566, 528389, 1056778, 1585167, 3170334, 4755501, 6869057, 9511002, 13738114, 20607171, 41214342, 61821513, 123643026]

約数ペア:

[(1, 123643026), (2, 61821513), (3, 41214342), (6, 20607171), (9, 13738114), (13, 9511002), (18, 6869057), (26, 4755501), (39, 3170334), (78, 1585167), (117, 1056778), (234, 528389), (311, 397566), (622, 198783), (933, 132522), (1699, 72774), (1866, 66261), (2799, 44174), (3398, 36387), (4043, 30582), (5097, 24258), (5598, 22087), (8086, 15291), (10194, 12129)]