121689136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10729

約数の個数: 40

約数和(自身を含む): 253983744

約数和(自身を除く): 132294608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 10667, 11408, 21334, 42668, 85336, 170672, 245341, 330677, 490682, 661354, 981364, 1322708, 1962728, 2645416, 3925456, 5290832, 7605571, 15211142, 30422284, 60844568, 121689136]

約数ペア:

[(1, 121689136), (2, 60844568), (4, 30422284), (8, 15211142), (16, 7605571), (23, 5290832), (31, 3925456), (46, 2645416), (62, 1962728), (92, 1322708), (124, 981364), (184, 661354), (248, 490682), (368, 330677), (496, 245341), (713, 170672), (1426, 85336), (2852, 42668), (5704, 21334), (10667, 11408)]