142413804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304303}}^1$

素因数の和:304326

約数の個数: 36

約数和(自身を含む): 387683296

約数和(自身を除く): 245269492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 304303, 608606, 912909, 1217212, 1825818, 2738727, 3651636, 3955939, 5477454, 7911878, 10954908, 11867817, 15823756, 23735634, 35603451, 47471268, 71206902, 142413804]

約数ペア:

[(1, 142413804), (2, 71206902), (3, 47471268), (4, 35603451), (6, 23735634), (9, 15823756), (12, 11867817), (13, 10954908), (18, 7911878), (26, 5477454), (36, 3955939), (39, 3651636), (52, 2738727), (78, 1825818), (117, 1217212), (156, 912909), (234, 608606), (468, 304303)]