127965836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3918

約数の個数: 36

約数和(自身を含む): 246686832

約数和(自身を除く): 118720996

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 3853, 7706, 8303, 15412, 16606, 33212, 73207, 88619, 146414, 177238, 292828, 354476, 1390933, 1683761, 2781866, 3367522, 5563732, 6735044, 31991459, 63982918, 127965836]

約数ペア:

[(1, 127965836), (2, 63982918), (4, 31991459), (19, 6735044), (23, 5563732), (38, 3367522), (46, 2781866), (76, 1683761), (92, 1390933), (361, 354476), (437, 292828), (722, 177238), (874, 146414), (1444, 88619), (1748, 73207), (3853, 33212), (7706, 16606), (8303, 15412)]