104041720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136897}}^1$

素因数の和:136927

約数の個数: 32

約数和(自身を含む): 246416400

約数和(自身を除く): 142374680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 136897, 273794, 547588, 684485, 1095176, 1368970, 2601043, 2737940, 5202086, 5475880, 10404172, 13005215, 20808344, 26010430, 52020860, 104041720]

約数ペア:

[(1, 104041720), (2, 52020860), (4, 26010430), (5, 20808344), (8, 13005215), (10, 10404172), (19, 5475880), (20, 5202086), (38, 2737940), (40, 2601043), (76, 1368970), (95, 1095176), (152, 684485), (190, 547588), (380, 273794), (760, 136897)]