1158020154

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{42409}}^1$

素因数の和:42495

約数の個数: 48

約数和(自身を含む): 2639768040

約数和(自身を除く): 1481747886

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1517, 3034, 4551, 9102, 13653, 27306, 42409, 84818, 127227, 254454, 381681, 763362, 1569133, 1738769, 3138266, 3477538, 4707399, 5216307, 9414798, 10432614, 14122197, 15648921, 28244394, 31297842, 64334453, 128668906, 193003359, 386006718, 579010077, 1158020154]

約数ペア:

[(1, 1158020154), (2, 579010077), (3, 386006718), (6, 193003359), (9, 128668906), (18, 64334453), (37, 31297842), (41, 28244394), (74, 15648921), (82, 14122197), (111, 10432614), (123, 9414798), (222, 5216307), (246, 4707399), (333, 3477538), (369, 3138266), (666, 1738769), (738, 1569133), (1517, 763362), (3034, 381681), (4551, 254454), (9102, 127227), (13653, 84818), (27306, 42409)]