146458656

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3413}}^1$

素因数の和:3578

約数の個数: 72

約数和(自身を含む): 419409900

約数和(自身を除く): 272951244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3413, 3576, 4768, 5364, 6826, 7152, 10239, 10728, 13652, 14304, 20478, 21456, 27304, 30717, 40956, 42912, 54608, 61434, 81912, 109216, 122868, 163824, 245736, 327648, 491472, 508537, 982944, 1017074, 1525611, 2034148, 3051222, 4068296, 4576833, 6102444, 8136592, 9153666, 12204888, 16273184, 18307332, 24409776, 36614664, 48819552, 73229328, 146458656]

約数ペア:

[(1, 146458656), (2, 73229328), (3, 48819552), (4, 36614664), (6, 24409776), (8, 18307332), (9, 16273184), (12, 12204888), (16, 9153666), (18, 8136592), (24, 6102444), (32, 4576833), (36, 4068296), (48, 3051222), (72, 2034148), (96, 1525611), (144, 1017074), (149, 982944), (288, 508537), (298, 491472), (447, 327648), (596, 245736), (894, 163824), (1192, 122868), (1341, 109216), (1788, 81912), (2384, 61434), (2682, 54608), (3413, 42912), (3576, 40956), (4768, 30717), (5364, 27304), (6826, 21456), (7152, 20478), (10239, 14304), (10728, 13652)]