156957164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14869}}^1$

素因数の和:14922

約数の個数: 48

約数和(自身を含む): 349742400

約数和(自身を除く): 192785236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 14869, 29738, 59476, 104083, 193297, 208166, 386594, 416332, 431201, 773188, 862402, 1353079, 1724804, 2706158, 3018407, 5412316, 5605613, 6036814, 11211226, 12073628, 22422452, 39239291, 78478582, 156957164]

約数ペア:

[(1, 156957164), (2, 78478582), (4, 39239291), (7, 22422452), (13, 12073628), (14, 11211226), (26, 6036814), (28, 5605613), (29, 5412316), (52, 3018407), (58, 2706158), (91, 1724804), (116, 1353079), (182, 862402), (203, 773188), (364, 431201), (377, 416332), (406, 386594), (754, 208166), (812, 193297), (1508, 104083), (2639, 59476), (5278, 29738), (10556, 14869)]