163919112

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{139387}}^1$

素因数の和:139410

約数の個数: 48

約数和(自身を含む): 476706960

約数和(自身を除く): 312787848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 139387, 278774, 418161, 557548, 836322, 975709, 1115096, 1672644, 1951418, 2927127, 3345288, 3902836, 5854254, 6829963, 7805672, 11708508, 13659926, 20489889, 23417016, 27319852, 40979778, 54639704, 81959556, 163919112]

約数ペア:

[(1, 163919112), (2, 81959556), (3, 54639704), (4, 40979778), (6, 27319852), (7, 23417016), (8, 20489889), (12, 13659926), (14, 11708508), (21, 7805672), (24, 6829963), (28, 5854254), (42, 3902836), (49, 3345288), (56, 2927127), (84, 1951418), (98, 1672644), (147, 1115096), (168, 975709), (196, 836322), (294, 557548), (392, 418161), (588, 278774), (1176, 139387)]