137802014

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 251090928

約数和(自身を除く): 113288914

約数列:

[1, 2, 7, 14, 43, 49, 53, 86, 98, 106, 301, 371, 602, 617, 742, 1234, 2107, 2279, 2597, 4214, 4319, 4558, 5194, 8638, 15953, 26531, 30233, 31906, 32701, 53062, 60466, 65402, 111671, 185717, 223342, 228907, 371434, 457814, 1300019, 1406143, 1602349, 2600038, 2812286, 3204698, 9843001, 19686002, 68901007, 137802014]

約数ペア:

[(1, 137802014), (2, 68901007), (7, 19686002), (14, 9843001), (43, 3204698), (49, 2812286), (53, 2600038), (86, 1602349), (98, 1406143), (106, 1300019), (301, 457814), (371, 371434), (602, 228907), (617, 223342), (742, 185717), (1234, 111671), (2107, 65402), (2279, 60466), (2597, 53062), (4214, 32701), (4319, 31906), (4558, 30233), (5194, 26531), (8638, 15953)]