109800848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 224762400

約数和(自身を除く): 114961552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 379, 758, 953, 1516, 1906, 3032, 3812, 6064, 7201, 7624, 14402, 15248, 18107, 28804, 36214, 57608, 72428, 115216, 144856, 289712, 361187, 722374, 1444748, 2889496, 5778992, 6862553, 13725106, 27450212, 54900424, 109800848]

約数ペア:

[(1, 109800848), (2, 54900424), (4, 27450212), (8, 13725106), (16, 6862553), (19, 5778992), (38, 2889496), (76, 1444748), (152, 722374), (304, 361187), (379, 289712), (758, 144856), (953, 115216), (1516, 72428), (1906, 57608), (3032, 36214), (3812, 28804), (6064, 18107), (7201, 15248), (7624, 14402)]