178042098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12611}}^1$

素因数の和:12810

約数の個数: 32

約数和(自身を含む): 385624512

約数和(自身を除く): 207582414

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 12611, 14118, 25222, 37833, 75666, 163943, 327886, 491829, 983658, 2282591, 4565182, 6847773, 13695546, 29673683, 59347366, 89021049, 178042098]

約数ペア:

[(1, 178042098), (2, 89021049), (3, 59347366), (6, 29673683), (13, 13695546), (26, 6847773), (39, 4565182), (78, 2282591), (181, 983658), (362, 491829), (543, 327886), (1086, 163943), (2353, 75666), (4706, 37833), (7059, 25222), (12611, 14118)]