65158296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 198720000

約数和(自身を除く): 133561704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 149, 152, 168, 228, 266, 274, 298, 399, 411, 447, 456, 532, 548, 596, 798, 822, 894, 959, 1043, 1064, 1096, 1192, 1596, 1644, 1788, 1918, 2086, 2603, 2831, 2877, 3129, 3192, 3288, 3576, 3836, 4172, 5206, 5662, 5754, 6258, 7672, 7809, 8344, 8493, 10412, 11324, 11508, 12516, 15618, 16986, 18221, 19817, 20413, 20824, 22648, 23016, 25032, 31236, 33972, 36442, 39634, 40826, 54663, 59451, 61239, 62472, 67944, 72884, 79268, 81652, 109326, 118902, 122478, 142891, 145768, 158536, 163304, 218652, 237804, 244956, 285782, 387847, 428673, 437304, 475608, 489912, 571564, 775694, 857346, 1143128, 1163541, 1551388, 1714692, 2327082, 2714929, 3102776, 3429384, 4654164, 5429858, 8144787, 9308328, 10859716, 16289574, 21719432, 32579148, 65158296]

約数ペア:

[(1, 65158296), (2, 32579148), (3, 21719432), (4, 16289574), (6, 10859716), (7, 9308328), (8, 8144787), (12, 5429858), (14, 4654164), (19, 3429384), (21, 3102776), (24, 2714929), (28, 2327082), (38, 1714692), (42, 1551388), (56, 1163541), (57, 1143128), (76, 857346), (84, 775694), (114, 571564), (133, 489912), (137, 475608), (149, 437304), (152, 428673), (168, 387847), (228, 285782), (266, 244956), (274, 237804), (298, 218652), (399, 163304), (411, 158536), (447, 145768), (456, 142891), (532, 122478), (548, 118902), (596, 109326), (798, 81652), (822, 79268), (894, 72884), (959, 67944), (1043, 62472), (1064, 61239), (1096, 59451), (1192, 54663), (1596, 40826), (1644, 39634), (1788, 36442), (1918, 33972), (2086, 31236), (2603, 25032), (2831, 23016), (2877, 22648), (3129, 20824), (3192, 20413), (3288, 19817), (3576, 18221), (3836, 16986), (4172, 15618), (5206, 12516), (5662, 11508), (5754, 11324), (6258, 10412), (7672, 8493), (7809, 8344)]