105855888

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 281232000

約数和(自身を除く): 175376112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 89, 142, 178, 213, 267, 284, 349, 356, 426, 534, 568, 698, 712, 852, 1047, 1068, 1136, 1396, 1424, 1704, 2094, 2136, 2792, 3408, 4188, 4272, 5584, 6319, 8376, 12638, 16752, 18957, 24779, 25276, 31061, 37914, 49558, 50552, 62122, 74337, 75828, 93183, 99116, 101104, 124244, 148674, 151656, 186366, 198232, 248488, 297348, 303312, 372732, 396464, 496976, 594696, 745464, 1189392, 1490928, 2205331, 4410662, 6615993, 8821324, 13231986, 17642648, 26463972, 35285296, 52927944, 105855888]

約数ペア:

[(1, 105855888), (2, 52927944), (3, 35285296), (4, 26463972), (6, 17642648), (8, 13231986), (12, 8821324), (16, 6615993), (24, 4410662), (48, 2205331), (71, 1490928), (89, 1189392), (142, 745464), (178, 594696), (213, 496976), (267, 396464), (284, 372732), (349, 303312), (356, 297348), (426, 248488), (534, 198232), (568, 186366), (698, 151656), (712, 148674), (852, 124244), (1047, 101104), (1068, 99116), (1136, 93183), (1396, 75828), (1424, 74337), (1704, 62122), (2094, 50552), (2136, 49558), (2792, 37914), (3408, 31061), (4188, 25276), (4272, 24779), (5584, 18957), (6319, 16752), (8376, 12638)]