129406068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1427}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 358656480

約数和(自身を除く): 229250412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 916, 1374, 1427, 2061, 2519, 2748, 2854, 4122, 4281, 5038, 5708, 7557, 8244, 8562, 10076, 12843, 15114, 15697, 17124, 22671, 25686, 30228, 31394, 45342, 47091, 51372, 62788, 90684, 94182, 141273, 188364, 282546, 326783, 565092, 653566, 980349, 1307132, 1960698, 2941047, 3594613, 3921396, 5882094, 7189226, 10783839, 11764188, 14378452, 21567678, 32351517, 43135356, 64703034, 129406068]

約数ペア:

[(1, 129406068), (2, 64703034), (3, 43135356), (4, 32351517), (6, 21567678), (9, 14378452), (11, 11764188), (12, 10783839), (18, 7189226), (22, 5882094), (33, 3921396), (36, 3594613), (44, 2941047), (66, 1960698), (99, 1307132), (132, 980349), (198, 653566), (229, 565092), (396, 326783), (458, 282546), (687, 188364), (916, 141273), (1374, 94182), (1427, 90684), (2061, 62788), (2519, 51372), (2748, 47091), (2854, 45342), (4122, 31394), (4281, 30228), (5038, 25686), (5708, 22671), (7557, 17124), (8244, 15697), (8562, 15114), (10076, 12843)]