138901704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{304609}}^1$

素因数の和:304637

約数の個数: 32

約数和(自身を含む): 365532000

約数和(自身を除く): 226630296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 304609, 609218, 913827, 1218436, 1827654, 2436872, 3655308, 5787571, 7310616, 11575142, 17362713, 23150284, 34725426, 46300568, 69450852, 138901704]

約数ペア:

[(1, 138901704), (2, 69450852), (3, 46300568), (4, 34725426), (6, 23150284), (8, 17362713), (12, 11575142), (19, 7310616), (24, 5787571), (38, 3655308), (57, 2436872), (76, 1827654), (114, 1218436), (152, 913827), (228, 609218), (456, 304609)]