161036148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21067}}^1$

素因数の和:21101

約数の個数: 72

約数和(自身を含む): 470743392

約数和(自身を除く): 309707244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 21067, 42134, 63201, 84268, 126402, 147469, 252804, 273871, 294938, 442407, 547742, 589876, 821613, 884814, 1032283, 1095484, 1643226, 1769628, 1917097, 2064566, 3096849, 3286452, 3834194, 4129132, 5751291, 6193698, 7668388, 11502582, 12387396, 13419679, 23005164, 26839358, 40259037, 53678716, 80518074, 161036148]

約数ペア:

[(1, 161036148), (2, 80518074), (3, 53678716), (4, 40259037), (6, 26839358), (7, 23005164), (12, 13419679), (13, 12387396), (14, 11502582), (21, 7668388), (26, 6193698), (28, 5751291), (39, 4129132), (42, 3834194), (49, 3286452), (52, 3096849), (78, 2064566), (84, 1917097), (91, 1769628), (98, 1643226), (147, 1095484), (156, 1032283), (182, 884814), (196, 821613), (273, 589876), (294, 547742), (364, 442407), (546, 294938), (588, 273871), (637, 252804), (1092, 147469), (1274, 126402), (1911, 84268), (2548, 63201), (3822, 42134), (7644, 21067)]