137108556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 374708880

約数和(自身を除く): 237600324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 379, 468, 758, 773, 1137, 1516, 1546, 2274, 2319, 3092, 3411, 4548, 4638, 4927, 6822, 6957, 9276, 9854, 10049, 13644, 13914, 14781, 19708, 20098, 27828, 29562, 30147, 40196, 44343, 59124, 60294, 88686, 90441, 120588, 177372, 180882, 292967, 361764, 585934, 878901, 1171868, 1757802, 2636703, 3515604, 3808571, 5273406, 7617142, 10546812, 11425713, 15234284, 22851426, 34277139, 45702852, 68554278, 137108556]

約数ペア:

[(1, 137108556), (2, 68554278), (3, 45702852), (4, 34277139), (6, 22851426), (9, 15234284), (12, 11425713), (13, 10546812), (18, 7617142), (26, 5273406), (36, 3808571), (39, 3515604), (52, 2636703), (78, 1757802), (117, 1171868), (156, 878901), (234, 585934), (379, 361764), (468, 292967), (758, 180882), (773, 177372), (1137, 120588), (1516, 90441), (1546, 88686), (2274, 60294), (2319, 59124), (3092, 44343), (3411, 40196), (4548, 30147), (4638, 29562), (4927, 27828), (6822, 20098), (6957, 19708), (9276, 14781), (9854, 13914), (10049, 13644)]