180373634

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 314133120

約数和(自身を除く): 133759486

約数列:

[1, 2, 7, 14, 97, 194, 317, 419, 634, 679, 838, 1358, 2219, 2933, 4438, 5866, 30749, 40643, 61498, 81286, 132823, 215243, 265646, 284501, 430486, 569002, 929761, 1859522, 12883831, 25767662, 90186817, 180373634]

約数ペア:

[(1, 180373634), (2, 90186817), (7, 25767662), (14, 12883831), (97, 1859522), (194, 929761), (317, 569002), (419, 430486), (634, 284501), (679, 265646), (838, 215243), (1358, 132823), (2219, 81286), (2933, 61498), (4438, 40643), (5866, 30749)]