109212678

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 254776320

約数和(自身を除く): 145563642

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 999, 1163, 1269, 1739, 1998, 2326, 2538, 3478, 3489, 5217, 6978, 10434, 10467, 15651, 20934, 31302, 31401, 43031, 46953, 54661, 62802, 86062, 93906, 109322, 129093, 163983, 258186, 327966, 387279, 491949, 774558, 983898, 1161837, 1475847, 2022457, 2323674, 2951694, 4044914, 6067371, 12134742, 18202113, 36404226, 54606339, 109212678]

約数ペア:

[(1, 109212678), (2, 54606339), (3, 36404226), (6, 18202113), (9, 12134742), (18, 6067371), (27, 4044914), (37, 2951694), (47, 2323674), (54, 2022457), (74, 1475847), (94, 1161837), (111, 983898), (141, 774558), (222, 491949), (282, 387279), (333, 327966), (423, 258186), (666, 163983), (846, 129093), (999, 109322), (1163, 93906), (1269, 86062), (1739, 62802), (1998, 54661), (2326, 46953), (2538, 43031), (3478, 31401), (3489, 31302), (5217, 20934), (6978, 15651), (10434, 10467)]