127891224

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8622

約数の個数: 80

約数和(自身を含む): 373831920

約数和(自身を除く): 245940696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 8581, 14904, 17162, 25743, 34324, 51486, 68648, 77229, 102972, 154458, 197363, 205944, 231687, 308916, 394726, 463374, 592089, 617832, 695061, 789452, 926748, 1184178, 1390122, 1578904, 1776267, 1853496, 2368356, 2780244, 3552534, 4736712, 5328801, 5560488, 7105068, 10657602, 14210136, 15986403, 21315204, 31972806, 42630408, 63945612, 127891224]

約数ペア:

[(1, 127891224), (2, 63945612), (3, 42630408), (4, 31972806), (6, 21315204), (8, 15986403), (9, 14210136), (12, 10657602), (18, 7105068), (23, 5560488), (24, 5328801), (27, 4736712), (36, 3552534), (46, 2780244), (54, 2368356), (69, 1853496), (72, 1776267), (81, 1578904), (92, 1390122), (108, 1184178), (138, 926748), (162, 789452), (184, 695061), (207, 617832), (216, 592089), (276, 463374), (324, 394726), (414, 308916), (552, 231687), (621, 205944), (648, 197363), (828, 154458), (1242, 102972), (1656, 77229), (1863, 68648), (2484, 51486), (3726, 34324), (4968, 25743), (7452, 17162), (8581, 14904)]