156931207244

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{947}}^1\times {\mathrm{14759}}^1$

素因数の和:16118

約数の個数: 48

約数和(自身を含む): 314998709760

約数和(自身を除く): 158067502516

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 947, 1604, 1894, 2807, 3788, 5614, 6629, 11228, 13258, 14759, 26516, 29518, 59036, 103313, 206626, 379747, 413252, 759494, 1518988, 2658229, 5316458, 5918359, 10632916, 11836718, 13976773, 23673436, 27953546, 41428513, 55907092, 82857026, 97837411, 165714052, 195674822, 391349644, 5604685973, 11209371946, 22418743892, 39232801811, 78465603622, 156931207244]

約数ペア:

[(1, 156931207244), (2, 78465603622), (4, 39232801811), (7, 22418743892), (14, 11209371946), (28, 5604685973), (401, 391349644), (802, 195674822), (947, 165714052), (1604, 97837411), (1894, 82857026), (2807, 55907092), (3788, 41428513), (5614, 27953546), (6629, 23673436), (11228, 13976773), (13258, 11836718), (14759, 10632916), (26516, 5918359), (29518, 5316458), (59036, 2658229), (103313, 1518988), (206626, 759494), (379747, 413252)]