156936171784

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1\times {\mathrm{955483}}^1$

素因数の和:955922

約数の個数: 48

約数和(自身を含む): 343114304400

約数和(自身を除く): 186178132616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 838, 1676, 2933, 3352, 5866, 11732, 20531, 23464, 41062, 82124, 164248, 955483, 1910966, 3821932, 6688381, 7643864, 13376762, 26753524, 46818667, 53507048, 93637334, 187274668, 374549336, 400347377, 800694754, 1601389508, 2802431639, 3202779016, 5604863278, 11209726556, 19617021473, 22419453112, 39234042946, 78468085892, 156936171784]

約数ペア:

[(1, 156936171784), (2, 78468085892), (4, 39234042946), (7, 22419453112), (8, 19617021473), (14, 11209726556), (28, 5604863278), (49, 3202779016), (56, 2802431639), (98, 1601389508), (196, 800694754), (392, 400347377), (419, 374549336), (838, 187274668), (1676, 93637334), (2933, 53507048), (3352, 46818667), (5866, 26753524), (11732, 13376762), (20531, 7643864), (23464, 6688381), (41062, 3821932), (82124, 1910966), (164248, 955483)]