127900522008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{253770877}}^1$

素因数の和:253770896

約数の個数: 48

約数和(自身を含む): 395882569680

約数和(自身を除く): 267982047672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 253770877, 507541754, 761312631, 1015083508, 1522625262, 1776396139, 2030167016, 2283937893, 3045250524, 3552792278, 4567875786, 5329188417, 6090501048, 7105584556, 9135751572, 10658376834, 14211169112, 15987565251, 18271503144, 21316753668, 31975130502, 42633507336, 63950261004, 127900522008]

約数ペア:

[(1, 127900522008), (2, 63950261004), (3, 42633507336), (4, 31975130502), (6, 21316753668), (7, 18271503144), (8, 15987565251), (9, 14211169112), (12, 10658376834), (14, 9135751572), (18, 7105584556), (21, 6090501048), (24, 5329188417), (28, 4567875786), (36, 3552792278), (42, 3045250524), (56, 2283937893), (63, 2030167016), (72, 1776396139), (84, 1522625262), (126, 1015083508), (168, 761312631), (252, 507541754), (504, 253770877)]