138736248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{117973}}^1$

素因数の和:117996

約数の個数: 48

約数和(自身を含む): 403471080

約数和(自身を除く): 264734832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 117973, 235946, 353919, 471892, 707838, 825811, 943784, 1415676, 1651622, 2477433, 2831352, 3303244, 4954866, 5780677, 6606488, 9909732, 11561354, 17342031, 19819464, 23122708, 34684062, 46245416, 69368124, 138736248]

約数ペア:

[(1, 138736248), (2, 69368124), (3, 46245416), (4, 34684062), (6, 23122708), (7, 19819464), (8, 17342031), (12, 11561354), (14, 9909732), (21, 6606488), (24, 5780677), (28, 4954866), (42, 3303244), (49, 2831352), (56, 2477433), (84, 1651622), (98, 1415676), (147, 943784), (168, 825811), (196, 707838), (294, 471892), (392, 353919), (588, 235946), (1176, 117973)]