145551312

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 423488520

約数和(自身を除く): 277937208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 89, 123, 144, 164, 178, 246, 267, 277, 328, 356, 369, 492, 534, 554, 656, 712, 738, 801, 831, 984, 1068, 1108, 1424, 1476, 1602, 1662, 1968, 2136, 2216, 2493, 2952, 3204, 3324, 3649, 4272, 4432, 4986, 5904, 6408, 6648, 7298, 9972, 10947, 11357, 12816, 13296, 14596, 19944, 21894, 22714, 24653, 29192, 32841, 34071, 39888, 43788, 45428, 49306, 58384, 65682, 68142, 73959, 87576, 90856, 98612, 102213, 131364, 136284, 147918, 175152, 181712, 197224, 204426, 221877, 262728, 272568, 295836, 394448, 408852, 443754, 525456, 545136, 591672, 817704, 887508, 1010773, 1183344, 1635408, 1775016, 2021546, 3032319, 3550032, 4043092, 6064638, 8086184, 9096957, 12129276, 16172368, 18193914, 24258552, 36387828, 48517104, 72775656, 145551312]

約数ペア:

[(1, 145551312), (2, 72775656), (3, 48517104), (4, 36387828), (6, 24258552), (8, 18193914), (9, 16172368), (12, 12129276), (16, 9096957), (18, 8086184), (24, 6064638), (36, 4043092), (41, 3550032), (48, 3032319), (72, 2021546), (82, 1775016), (89, 1635408), (123, 1183344), (144, 1010773), (164, 887508), (178, 817704), (246, 591672), (267, 545136), (277, 525456), (328, 443754), (356, 408852), (369, 394448), (492, 295836), (534, 272568), (554, 262728), (656, 221877), (712, 204426), (738, 197224), (801, 181712), (831, 175152), (984, 147918), (1068, 136284), (1108, 131364), (1424, 102213), (1476, 98612), (1602, 90856), (1662, 87576), (1968, 73959), (2136, 68142), (2216, 65682), (2493, 58384), (2952, 49306), (3204, 45428), (3324, 43788), (3649, 39888), (4272, 34071), (4432, 32841), (4986, 29192), (5904, 24653), (6408, 22714), (6648, 21894), (7298, 19944), (9972, 14596), (10947, 13296), (11357, 12816)]