145189968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 472445952

約数和(自身を除く): 327255984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 163, 168, 176, 231, 241, 264, 308, 326, 336, 462, 482, 489, 528, 616, 652, 723, 924, 964, 978, 1141, 1232, 1304, 1446, 1687, 1793, 1848, 1928, 1956, 2282, 2608, 2651, 2892, 3374, 3423, 3586, 3696, 3856, 3912, 4564, 5061, 5302, 5379, 5784, 6748, 6846, 7172, 7824, 7953, 9128, 10122, 10604, 10758, 11568, 12551, 13496, 13692, 14344, 15906, 18256, 18557, 20244, 21208, 21516, 25102, 26992, 27384, 28688, 31812, 37114, 37653, 39283, 40488, 42416, 43032, 50204, 54768, 55671, 63624, 74228, 75306, 78566, 80976, 86064, 100408, 111342, 117849, 127248, 148456, 150612, 157132, 200816, 222684, 235698, 274981, 296912, 301224, 314264, 432113, 445368, 471396, 549962, 602448, 628528, 824943, 864226, 890736, 942792, 1099924, 1296339, 1649886, 1728452, 1885584, 2199848, 2592678, 3024791, 3299772, 3456904, 4399696, 5185356, 6049582, 6599544, 6913808, 9074373, 10370712, 12099164, 13199088, 18148746, 20741424, 24198328, 36297492, 48396656, 72594984, 145189968]

約数ペア:

[(1, 145189968), (2, 72594984), (3, 48396656), (4, 36297492), (6, 24198328), (7, 20741424), (8, 18148746), (11, 13199088), (12, 12099164), (14, 10370712), (16, 9074373), (21, 6913808), (22, 6599544), (24, 6049582), (28, 5185356), (33, 4399696), (42, 3456904), (44, 3299772), (48, 3024791), (56, 2592678), (66, 2199848), (77, 1885584), (84, 1728452), (88, 1649886), (112, 1296339), (132, 1099924), (154, 942792), (163, 890736), (168, 864226), (176, 824943), (231, 628528), (241, 602448), (264, 549962), (308, 471396), (326, 445368), (336, 432113), (462, 314264), (482, 301224), (489, 296912), (528, 274981), (616, 235698), (652, 222684), (723, 200816), (924, 157132), (964, 150612), (978, 148456), (1141, 127248), (1232, 117849), (1304, 111342), (1446, 100408), (1687, 86064), (1793, 80976), (1848, 78566), (1928, 75306), (1956, 74228), (2282, 63624), (2608, 55671), (2651, 54768), (2892, 50204), (3374, 43032), (3423, 42416), (3586, 40488), (3696, 39283), (3856, 37653), (3912, 37114), (4564, 31812), (5061, 28688), (5302, 27384), (5379, 26992), (5784, 25102), (6748, 21516), (6846, 21208), (7172, 20244), (7824, 18557), (7953, 18256), (9128, 15906), (10122, 14344), (10604, 13692), (10758, 13496), (11568, 12551)]