108840472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7639}}^1$

素因数の和:7795

約数の個数: 32

約数和(自身を含む): 221407200

約数和(自身を除く): 112566728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 7639, 14248, 15278, 30556, 61112, 99307, 198614, 397228, 794456, 1046543, 2093086, 4186172, 8372344, 13605059, 27210118, 54420236, 108840472]

約数ペア:

[(1, 108840472), (2, 54420236), (4, 27210118), (8, 13605059), (13, 8372344), (26, 4186172), (52, 2093086), (104, 1046543), (137, 794456), (274, 397228), (548, 198614), (1096, 99307), (1781, 61112), (3562, 30556), (7124, 15278), (7639, 14248)]