120376648

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21283}}^1$

素因数の和:21397

約数の個数: 32

約数和(自身を含む): 260516160

約数和(自身を除く): 140139512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 21283, 42566, 85132, 148981, 170264, 297962, 595924, 1191848, 2149583, 4299166, 8598332, 15047081, 17196664, 30094162, 60188324, 120376648]

約数ペア:

[(1, 120376648), (2, 60188324), (4, 30094162), (7, 17196664), (8, 15047081), (14, 8598332), (28, 4299166), (56, 2149583), (101, 1191848), (202, 595924), (404, 297962), (707, 170264), (808, 148981), (1414, 85132), (2828, 42566), (5656, 21283)]