150919128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{110321}}^1$

素因数の和:110352

約数の個数: 48

約数和(自身を含む): 430255800

約数和(自身を除く): 279336672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 110321, 220642, 330963, 441284, 661926, 882568, 992889, 1323852, 1985778, 2096099, 2647704, 3971556, 4192198, 6288297, 7943112, 8384396, 12576594, 16768792, 18864891, 25153188, 37729782, 50306376, 75459564, 150919128]

約数ペア:

[(1, 150919128), (2, 75459564), (3, 50306376), (4, 37729782), (6, 25153188), (8, 18864891), (9, 16768792), (12, 12576594), (18, 8384396), (19, 7943112), (24, 6288297), (36, 4192198), (38, 3971556), (57, 2647704), (72, 2096099), (76, 1985778), (114, 1323852), (152, 992889), (171, 882568), (228, 661926), (342, 441284), (456, 330963), (684, 220642), (1368, 110321)]