161098992

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 475398144

約数和(自身を除く): 314299152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 127, 138, 144, 184, 207, 254, 276, 368, 381, 383, 414, 508, 552, 762, 766, 828, 1016, 1104, 1143, 1149, 1524, 1532, 1656, 2032, 2286, 2298, 2921, 3048, 3064, 3312, 3447, 4572, 4596, 5842, 6096, 6128, 6894, 8763, 8809, 9144, 9192, 11684, 13788, 17526, 17618, 18288, 18384, 23368, 26289, 26427, 27576, 35052, 35236, 46736, 48641, 52578, 52854, 55152, 70104, 70472, 79281, 97282, 105156, 105708, 140208, 140944, 145923, 158562, 194564, 210312, 211416, 291846, 317124, 389128, 420624, 422832, 437769, 583692, 634248, 778256, 875538, 1118743, 1167384, 1268496, 1751076, 2237486, 2334768, 3356229, 3502152, 4474972, 6712458, 7004304, 8949944, 10068687, 13424916, 17899888, 20137374, 26849832, 40274748, 53699664, 80549496, 161098992]

約数ペア:

[(1, 161098992), (2, 80549496), (3, 53699664), (4, 40274748), (6, 26849832), (8, 20137374), (9, 17899888), (12, 13424916), (16, 10068687), (18, 8949944), (23, 7004304), (24, 6712458), (36, 4474972), (46, 3502152), (48, 3356229), (69, 2334768), (72, 2237486), (92, 1751076), (127, 1268496), (138, 1167384), (144, 1118743), (184, 875538), (207, 778256), (254, 634248), (276, 583692), (368, 437769), (381, 422832), (383, 420624), (414, 389128), (508, 317124), (552, 291846), (762, 211416), (766, 210312), (828, 194564), (1016, 158562), (1104, 145923), (1143, 140944), (1149, 140208), (1524, 105708), (1532, 105156), (1656, 97282), (2032, 79281), (2286, 70472), (2298, 70104), (2921, 55152), (3048, 52854), (3064, 52578), (3312, 48641), (3447, 46736), (4572, 35236), (4596, 35052), (5842, 27576), (6096, 26427), (6128, 26289), (6894, 23368), (8763, 18384), (8809, 18288), (9144, 17618), (9192, 17526), (11684, 13788)]