168156996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117757}}^1$

素因数の和:117788

約数の個数: 48

約数和(自身を含む): 474800256

約数和(自身を除く): 306643260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 117757, 235514, 353271, 471028, 706542, 824299, 1413084, 1648598, 2001869, 2472897, 3297196, 4003738, 4945794, 6005607, 8007476, 9891588, 12011214, 14013083, 24022428, 28026166, 42039249, 56052332, 84078498, 168156996]

約数ペア:

[(1, 168156996), (2, 84078498), (3, 56052332), (4, 42039249), (6, 28026166), (7, 24022428), (12, 14013083), (14, 12011214), (17, 9891588), (21, 8007476), (28, 6005607), (34, 4945794), (42, 4003738), (51, 3297196), (68, 2472897), (84, 2001869), (102, 1648598), (119, 1413084), (204, 824299), (238, 706542), (357, 471028), (476, 353271), (714, 235514), (1428, 117757)]