139961376

素因数分解:

$2^5\times 3^2\times {\mathrm{485977}}^1$

素因数の和:485993

約数の個数: 36

約数和(自身を含む): 398015982

約数和(自身を除く): 258054606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 485977, 971954, 1457931, 1943908, 2915862, 3887816, 4373793, 5831724, 7775632, 8747586, 11663448, 15551264, 17495172, 23326896, 34990344, 46653792, 69980688, 139961376]

約数ペア:

[(1, 139961376), (2, 69980688), (3, 46653792), (4, 34990344), (6, 23326896), (8, 17495172), (9, 15551264), (12, 11663448), (16, 8747586), (18, 7775632), (24, 5831724), (32, 4373793), (36, 3887816), (48, 2915862), (72, 1943908), (96, 1457931), (144, 971954), (288, 485977)]