145688592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 452542464

約数和(自身を除く): 306853872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 71, 84, 93, 112, 124, 142, 168, 186, 197, 213, 217, 248, 284, 336, 372, 394, 426, 434, 496, 497, 568, 591, 651, 744, 788, 852, 868, 994, 1136, 1182, 1302, 1379, 1488, 1491, 1576, 1704, 1736, 1988, 2201, 2364, 2604, 2758, 2982, 3152, 3408, 3472, 3976, 4137, 4402, 4728, 5208, 5516, 5964, 6107, 6603, 7952, 8274, 8804, 9456, 10416, 11032, 11928, 12214, 13206, 13987, 15407, 16548, 17608, 18321, 22064, 23856, 24428, 26412, 27974, 30814, 33096, 35216, 36642, 41961, 42749, 46221, 48856, 52824, 55948, 61628, 66192, 73284, 83922, 85498, 92442, 97712, 97909, 105648, 111896, 123256, 128247, 146568, 167844, 170996, 184884, 195818, 223792, 246512, 256494, 293136, 293727, 335688, 341992, 369768, 391636, 433597, 512988, 587454, 671376, 683984, 739536, 783272, 867194, 1025976, 1174908, 1300791, 1566544, 1734388, 2051952, 2349816, 2601582, 3035179, 3468776, 4699632, 5203164, 6070358, 6937552, 9105537, 10406328, 12140716, 18211074, 20812656, 24281432, 36422148, 48562864, 72844296, 145688592]

約数ペア:

[(1, 145688592), (2, 72844296), (3, 48562864), (4, 36422148), (6, 24281432), (7, 20812656), (8, 18211074), (12, 12140716), (14, 10406328), (16, 9105537), (21, 6937552), (24, 6070358), (28, 5203164), (31, 4699632), (42, 3468776), (48, 3035179), (56, 2601582), (62, 2349816), (71, 2051952), (84, 1734388), (93, 1566544), (112, 1300791), (124, 1174908), (142, 1025976), (168, 867194), (186, 783272), (197, 739536), (213, 683984), (217, 671376), (248, 587454), (284, 512988), (336, 433597), (372, 391636), (394, 369768), (426, 341992), (434, 335688), (496, 293727), (497, 293136), (568, 256494), (591, 246512), (651, 223792), (744, 195818), (788, 184884), (852, 170996), (868, 167844), (994, 146568), (1136, 128247), (1182, 123256), (1302, 111896), (1379, 105648), (1488, 97909), (1491, 97712), (1576, 92442), (1704, 85498), (1736, 83922), (1988, 73284), (2201, 66192), (2364, 61628), (2604, 55948), (2758, 52824), (2982, 48856), (3152, 46221), (3408, 42749), (3472, 41961), (3976, 36642), (4137, 35216), (4402, 33096), (4728, 30814), (5208, 27974), (5516, 26412), (5964, 24428), (6107, 23856), (6603, 22064), (7952, 18321), (8274, 17608), (8804, 16548), (9456, 15407), (10416, 13987), (11032, 13206), (11928, 12214)]