127882512

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2683}}^1$

素因数の和:3028

約数の個数: 60

約数和(自身を含む): 359108464

約数和(自身を除く): 231225952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2683, 2979, 3972, 5296, 5366, 5958, 7944, 8049, 10732, 11916, 15888, 16098, 21464, 23832, 24147, 32196, 42928, 47664, 48294, 64392, 96588, 128784, 193176, 386352, 888073, 1776146, 2664219, 3552292, 5328438, 7104584, 7992657, 10656876, 14209168, 15985314, 21313752, 31970628, 42627504, 63941256, 127882512]

約数ペア:

[(1, 127882512), (2, 63941256), (3, 42627504), (4, 31970628), (6, 21313752), (8, 15985314), (9, 14209168), (12, 10656876), (16, 7992657), (18, 7104584), (24, 5328438), (36, 3552292), (48, 2664219), (72, 1776146), (144, 888073), (331, 386352), (662, 193176), (993, 128784), (1324, 96588), (1986, 64392), (2648, 48294), (2683, 47664), (2979, 42928), (3972, 32196), (5296, 24147), (5366, 23832), (5958, 21464), (7944, 16098), (8049, 15888), (10732, 11916)]