155077442

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 260895600

約数和(自身を除く): 105818158

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1217, 2197, 2434, 4394, 4901, 9802, 15821, 31642, 35293, 63713, 70586, 127426, 205673, 411346, 458809, 917618, 2673749, 5347498, 5964517, 11929034, 77538721, 155077442]

約数ペア:

[(1, 155077442), (2, 77538721), (13, 11929034), (26, 5964517), (29, 5347498), (58, 2673749), (169, 917618), (338, 458809), (377, 411346), (754, 205673), (1217, 127426), (2197, 70586), (2434, 63713), (4394, 35293), (4901, 31642), (9802, 15821)]