156819516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13627}}^1$

素因数の和:13778

約数の個数: 48

約数和(自身を含む): 421268736

約数和(自身を除く): 264449220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 13627, 27254, 40881, 54508, 81762, 95389, 163524, 190778, 286167, 381556, 572334, 1144668, 1866899, 3733798, 5600697, 7467596, 11201394, 13068293, 22402788, 26136586, 39204879, 52273172, 78409758, 156819516]

約数ペア:

[(1, 156819516), (2, 78409758), (3, 52273172), (4, 39204879), (6, 26136586), (7, 22402788), (12, 13068293), (14, 11201394), (21, 7467596), (28, 5600697), (42, 3733798), (84, 1866899), (137, 1144668), (274, 572334), (411, 381556), (548, 286167), (822, 190778), (959, 163524), (1644, 95389), (1918, 81762), (2877, 54508), (3836, 40881), (5754, 27254), (11508, 13627)]