156958787734

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{653}}^1\times {\mathrm{17903}}^1$

素因数の和:18709

約数の個数: 48

約数和(自身を含む): 276314079168

約数和(自身を除く): 119355291434

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 653, 959, 1306, 1918, 4571, 6713, 9142, 13426, 17903, 31997, 35806, 63994, 89461, 125321, 178922, 250642, 626227, 877247, 1252454, 1754494, 2452711, 4383589, 4905422, 8767178, 11690659, 17168977, 23381318, 34337954, 81834613, 120182839, 163669226, 240365678, 572842291, 1145684582, 1601620283, 3203240566, 11211341981, 22422683962, 78479393867, 156958787734]

約数ペア:

[(1, 156958787734), (2, 78479393867), (7, 22422683962), (14, 11211341981), (49, 3203240566), (98, 1601620283), (137, 1145684582), (274, 572842291), (653, 240365678), (959, 163669226), (1306, 120182839), (1918, 81834613), (4571, 34337954), (6713, 23381318), (9142, 17168977), (13426, 11690659), (17903, 8767178), (31997, 4905422), (35806, 4383589), (63994, 2452711), (89461, 1754494), (125321, 1252454), (178922, 877247), (250642, 626227)]