156769143474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{21997}}^1$

素因数の和:22779

約数の個数: 64

約数和(自身を含む): 335612750976

約数和(自身を除く): 178843607502

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 653, 1306, 1819, 1959, 3638, 3918, 5457, 10914, 11101, 21997, 22202, 33303, 43994, 65991, 66606, 69871, 131982, 139742, 209613, 373949, 419226, 747898, 1121847, 1187807, 2243694, 2353679, 2375614, 3563421, 4707358, 7061037, 7126842, 14122074, 14364041, 28728082, 40012543, 43092123, 80025086, 86184246, 120037629, 240075258, 244188697, 488377394, 732566091, 1465132182, 1536952387, 3073904774, 4610857161, 9221714322, 26128190579, 52256381158, 78384571737, 156769143474]

約数ペア:

[(1, 156769143474), (2, 78384571737), (3, 52256381158), (6, 26128190579), (17, 9221714322), (34, 4610857161), (51, 3073904774), (102, 1536952387), (107, 1465132182), (214, 732566091), (321, 488377394), (642, 244188697), (653, 240075258), (1306, 120037629), (1819, 86184246), (1959, 80025086), (3638, 43092123), (3918, 40012543), (5457, 28728082), (10914, 14364041), (11101, 14122074), (21997, 7126842), (22202, 7061037), (33303, 4707358), (43994, 3563421), (65991, 2375614), (66606, 2353679), (69871, 2243694), (131982, 1187807), (139742, 1121847), (209613, 747898), (373949, 419226)]