108219140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7652

約数の個数: 48

約数和(自身を含む): 244823040

約数和(自身を除く): 136603900

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 7589, 14260, 15178, 30356, 37945, 75890, 151780, 174547, 235259, 349094, 470518, 698188, 872735, 941036, 1176295, 1745470, 2352590, 3490940, 4705180, 5410957, 10821914, 21643828, 27054785, 54109570, 108219140]

約数ペア:

[(1, 108219140), (2, 54109570), (4, 27054785), (5, 21643828), (10, 10821914), (20, 5410957), (23, 4705180), (31, 3490940), (46, 2352590), (62, 1745470), (92, 1176295), (115, 941036), (124, 872735), (155, 698188), (230, 470518), (310, 349094), (460, 235259), (620, 174547), (713, 151780), (1426, 75890), (2852, 37945), (3565, 30356), (7130, 15178), (7589, 14260)]