152400712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4421}}^1$

素因数の和:4597

約数の個数: 32

約数和(自身を含む): 297158400

約数和(自身を除く): 144757688

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 4309, 4421, 8618, 8842, 17236, 17684, 34472, 35368, 137051, 274102, 548204, 614519, 1096408, 1229038, 2458076, 4916152, 19050089, 38100178, 76200356, 152400712]

約数ペア:

[(1, 152400712), (2, 76200356), (4, 38100178), (8, 19050089), (31, 4916152), (62, 2458076), (124, 1229038), (139, 1096408), (248, 614519), (278, 548204), (556, 274102), (1112, 137051), (4309, 35368), (4421, 34472), (8618, 17684), (8842, 17236)]