146889456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 180

約数和(自身を含む): 468565992

約数和(自身を除く): 321676536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 173, 196, 228, 266, 294, 304, 336, 346, 361, 392, 399, 456, 519, 532, 588, 692, 722, 784, 798, 912, 931, 1038, 1064, 1083, 1176, 1211, 1384, 1444, 1596, 1862, 2076, 2128, 2166, 2352, 2422, 2527, 2768, 2793, 2888, 3192, 3287, 3633, 3724, 4152, 4332, 4844, 5054, 5586, 5776, 6384, 6574, 7266, 7448, 7581, 8304, 8477, 8664, 9688, 9861, 10108, 11172, 13148, 14532, 14896, 15162, 16954, 17328, 17689, 19376, 19722, 20216, 22344, 23009, 25431, 26296, 29064, 30324, 33908, 35378, 39444, 40432, 44688, 46018, 50862, 52592, 53067, 58128, 60648, 62453, 67816, 69027, 70756, 78888, 92036, 101724, 106134, 121296, 124906, 135632, 138054, 141512, 157776, 161063, 184072, 187359, 203448, 212268, 249812, 276108, 283024, 322126, 368144, 374718, 406896, 424536, 437171, 483189, 499624, 552216, 644252, 749436, 849072, 874342, 966378, 999248, 1104432, 1288504, 1311513, 1498872, 1748684, 1932756, 2577008, 2623026, 2997744, 3060197, 3497368, 3865512, 5246052, 6120394, 6994736, 7731024, 9180591, 10492104, 12240788, 18361182, 20984208, 24481576, 36722364, 48963152, 73444728, 146889456]

約数ペア:

[(1, 146889456), (2, 73444728), (3, 48963152), (4, 36722364), (6, 24481576), (7, 20984208), (8, 18361182), (12, 12240788), (14, 10492104), (16, 9180591), (19, 7731024), (21, 6994736), (24, 6120394), (28, 5246052), (38, 3865512), (42, 3497368), (48, 3060197), (49, 2997744), (56, 2623026), (57, 2577008), (76, 1932756), (84, 1748684), (98, 1498872), (112, 1311513), (114, 1288504), (133, 1104432), (147, 999248), (152, 966378), (168, 874342), (173, 849072), (196, 749436), (228, 644252), (266, 552216), (294, 499624), (304, 483189), (336, 437171), (346, 424536), (361, 406896), (392, 374718), (399, 368144), (456, 322126), (519, 283024), (532, 276108), (588, 249812), (692, 212268), (722, 203448), (784, 187359), (798, 184072), (912, 161063), (931, 157776), (1038, 141512), (1064, 138054), (1083, 135632), (1176, 124906), (1211, 121296), (1384, 106134), (1444, 101724), (1596, 92036), (1862, 78888), (2076, 70756), (2128, 69027), (2166, 67816), (2352, 62453), (2422, 60648), (2527, 58128), (2768, 53067), (2793, 52592), (2888, 50862), (3192, 46018), (3287, 44688), (3633, 40432), (3724, 39444), (4152, 35378), (4332, 33908), (4844, 30324), (5054, 29064), (5586, 26296), (5776, 25431), (6384, 23009), (6574, 22344), (7266, 20216), (7448, 19722), (7581, 19376), (8304, 17689), (8477, 17328), (8664, 16954), (9688, 15162), (9861, 14896), (10108, 14532), (11172, 13148)]