157026212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4620

約数の個数: 48

約数和(自身を含む): 337155840

約数和(自身を除く): 180129628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 4519, 4964, 8687, 9038, 17374, 18076, 31633, 34748, 63266, 76823, 126532, 153646, 307292, 329887, 537761, 659774, 1075522, 1319548, 2151044, 2309209, 4618418, 5608079, 9236836, 11216158, 22432316, 39256553, 78513106, 157026212]

約数ペア:

[(1, 157026212), (2, 78513106), (4, 39256553), (7, 22432316), (14, 11216158), (17, 9236836), (28, 5608079), (34, 4618418), (68, 2309209), (73, 2151044), (119, 1319548), (146, 1075522), (238, 659774), (292, 537761), (476, 329887), (511, 307292), (1022, 153646), (1241, 126532), (2044, 76823), (2482, 63266), (4519, 34748), (4964, 31633), (8687, 18076), (9038, 17374)]