161827344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4339}}^1$

素因数の和:4397

約数の個数: 120

約数和(自身を含む): 531702080

約数和(自身を除く): 369874736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4339, 4662, 5328, 6216, 8678, 9324, 12432, 13017, 17356, 18648, 26034, 30373, 34712, 37296, 39051, 52068, 60746, 69424, 78102, 91119, 104136, 121492, 156204, 160543, 182238, 208272, 242984, 273357, 312408, 321086, 364476, 481629, 485968, 546714, 624816, 642172, 728952, 963258, 1093428, 1123801, 1284344, 1444887, 1457904, 1926516, 2186856, 2247602, 2568688, 2889774, 3371403, 3853032, 4373712, 4495204, 5779548, 6742806, 7706064, 8990408, 10114209, 11559096, 13485612, 17980816, 20228418, 23118192, 26971224, 40456836, 53942448, 80913672, 161827344]

約数ペア:

[(1, 161827344), (2, 80913672), (3, 53942448), (4, 40456836), (6, 26971224), (7, 23118192), (8, 20228418), (9, 17980816), (12, 13485612), (14, 11559096), (16, 10114209), (18, 8990408), (21, 7706064), (24, 6742806), (28, 5779548), (36, 4495204), (37, 4373712), (42, 3853032), (48, 3371403), (56, 2889774), (63, 2568688), (72, 2247602), (74, 2186856), (84, 1926516), (111, 1457904), (112, 1444887), (126, 1284344), (144, 1123801), (148, 1093428), (168, 963258), (222, 728952), (252, 642172), (259, 624816), (296, 546714), (333, 485968), (336, 481629), (444, 364476), (504, 321086), (518, 312408), (592, 273357), (666, 242984), (777, 208272), (888, 182238), (1008, 160543), (1036, 156204), (1332, 121492), (1554, 104136), (1776, 91119), (2072, 78102), (2331, 69424), (2664, 60746), (3108, 52068), (4144, 39051), (4339, 37296), (4662, 34712), (5328, 30373), (6216, 26034), (8678, 18648), (9324, 17356), (12432, 13017)]