151777244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 291083520

約数和(自身を除く): 139306276

約数列:

[1, 2, 4, 19, 38, 41, 67, 76, 82, 134, 164, 268, 727, 779, 1273, 1454, 1558, 2546, 2747, 2908, 3116, 5092, 5494, 10988, 13813, 27626, 29807, 48709, 52193, 55252, 59614, 97418, 104386, 119228, 194836, 208772, 566333, 925471, 1132666, 1850942, 1997069, 2265332, 3701884, 3994138, 7988276, 37944311, 75888622, 151777244]

約数ペア:

[(1, 151777244), (2, 75888622), (4, 37944311), (19, 7988276), (38, 3994138), (41, 3701884), (67, 2265332), (76, 1997069), (82, 1850942), (134, 1132666), (164, 925471), (268, 566333), (727, 208772), (779, 194836), (1273, 119228), (1454, 104386), (1558, 97418), (2546, 59614), (2747, 55252), (2908, 52193), (3116, 48709), (5092, 29807), (5494, 27626), (10988, 13813)]