123481428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13009}}^1$

素因数の和:13136

約数の個数: 48

約数和(自身を含む): 332223360

約数和(自身を除く): 208741932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 13009, 26018, 39027, 52036, 78054, 91063, 156108, 182126, 273189, 364252, 546378, 1092756, 1470017, 2940034, 4410051, 5880068, 8820102, 10290119, 17640204, 20580238, 30870357, 41160476, 61740714, 123481428]

約数ペア:

[(1, 123481428), (2, 61740714), (3, 41160476), (4, 30870357), (6, 20580238), (7, 17640204), (12, 10290119), (14, 8820102), (21, 5880068), (28, 4410051), (42, 2940034), (84, 1470017), (113, 1092756), (226, 546378), (339, 364252), (452, 273189), (678, 182126), (791, 156108), (1356, 91063), (1582, 78054), (2373, 52036), (3164, 39027), (4746, 26018), (9492, 13009)]