149715288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109441}}^1$

素因数の和:109472

約数の個数: 48

約数和(自身を含む): 426823800

約数和(自身を除く): 277108512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 109441, 218882, 328323, 437764, 656646, 875528, 984969, 1313292, 1969938, 2079379, 2626584, 3939876, 4158758, 6238137, 7879752, 8317516, 12476274, 16635032, 18714411, 24952548, 37428822, 49905096, 74857644, 149715288]

約数ペア:

[(1, 149715288), (2, 74857644), (3, 49905096), (4, 37428822), (6, 24952548), (8, 18714411), (9, 16635032), (12, 12476274), (18, 8317516), (19, 7879752), (24, 6238137), (36, 4158758), (38, 3939876), (57, 2626584), (72, 2079379), (76, 1969938), (114, 1313292), (152, 984969), (171, 875528), (228, 656646), (342, 437764), (456, 328323), (684, 218882), (1368, 109441)]