144664342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 232450560

約数和(自身を除く): 87786218

約数列:

[1, 2, 23, 46, 59, 118, 151, 302, 353, 706, 1357, 2714, 3473, 6946, 8119, 8909, 16238, 17818, 20827, 41654, 53303, 106606, 204907, 409814, 479021, 958042, 1225969, 2451938, 3144877, 6289754, 72332171, 144664342]

約数ペア:

[(1, 144664342), (2, 72332171), (23, 6289754), (46, 3144877), (59, 2451938), (118, 1225969), (151, 958042), (302, 479021), (353, 409814), (706, 204907), (1357, 106606), (2714, 53303), (3473, 41654), (6946, 20827), (8119, 17818), (8909, 16238)]