155533624

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 295488000

約数和(自身を除く): 139954376

約数列:

[1, 2, 4, 8, 151, 199, 302, 398, 604, 647, 796, 1208, 1294, 1592, 2588, 5176, 30049, 60098, 97697, 120196, 128753, 195394, 240392, 257506, 390788, 515012, 781576, 1030024, 19441703, 38883406, 77766812, 155533624]

約数ペア:

[(1, 155533624), (2, 77766812), (4, 38883406), (8, 19441703), (151, 1030024), (199, 781576), (302, 515012), (398, 390788), (604, 257506), (647, 240392), (796, 195394), (1208, 128753), (1294, 120196), (1592, 97697), (2588, 60098), (5176, 30049)]