157998672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84401}}^1$

素因数の和:84428

約数の個数: 60

約数和(自身を含む): 476196084

約数和(自身を除く): 318197412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 84401, 168802, 253203, 337604, 506406, 675208, 759609, 1012812, 1097213, 1350416, 1519218, 2025624, 2194426, 3038436, 3291639, 4051248, 4388852, 6076872, 6583278, 8777704, 9874917, 12153744, 13166556, 17555408, 19749834, 26333112, 39499668, 52666224, 78999336, 157998672]

約数ペア:

[(1, 157998672), (2, 78999336), (3, 52666224), (4, 39499668), (6, 26333112), (8, 19749834), (9, 17555408), (12, 13166556), (13, 12153744), (16, 9874917), (18, 8777704), (24, 6583278), (26, 6076872), (36, 4388852), (39, 4051248), (48, 3291639), (52, 3038436), (72, 2194426), (78, 2025624), (104, 1519218), (117, 1350416), (144, 1097213), (156, 1012812), (208, 759609), (234, 675208), (312, 506406), (468, 337604), (624, 253203), (936, 168802), (1872, 84401)]