101222712

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19801}}^1$

素因数の和:19884

約数の個数: 48

約数和(自身を含む): 278020080

約数和(自身を除く): 176797368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 19801, 39602, 59403, 79204, 118806, 158408, 178209, 237612, 356418, 475224, 712836, 1405871, 1425672, 2811742, 4217613, 5623484, 8435226, 11246968, 12652839, 16870452, 25305678, 33740904, 50611356, 101222712]

約数ペア:

[(1, 101222712), (2, 50611356), (3, 33740904), (4, 25305678), (6, 16870452), (8, 12652839), (9, 11246968), (12, 8435226), (18, 5623484), (24, 4217613), (36, 2811742), (71, 1425672), (72, 1405871), (142, 712836), (213, 475224), (284, 356418), (426, 237612), (568, 178209), (639, 158408), (852, 118806), (1278, 79204), (1704, 59403), (2556, 39602), (5112, 19801)]