149860076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1237}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 271211136

約数和(自身を除く): 121351060

約数列:

[1, 2, 4, 31, 62, 124, 977, 1237, 1954, 2474, 3908, 4948, 30287, 38347, 60574, 76694, 121148, 153388, 1208549, 2417098, 4834196, 37465019, 74930038, 149860076]

約数ペア:

[(1, 149860076), (2, 74930038), (4, 37465019), (31, 4834196), (62, 2417098), (124, 1208549), (977, 153388), (1237, 121148), (1954, 76694), (2474, 60574), (3908, 38347), (4948, 30287)]