155087424

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 168

約数和(自身を含む): 481827840

約数和(自身を除く): 326740416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 383, 444, 456, 576, 592, 608, 666, 684, 703, 766, 888, 912, 1149, 1184, 1216, 1332, 1368, 1406, 1532, 1776, 1824, 2109, 2298, 2368, 2664, 2736, 2812, 3064, 3447, 3552, 3648, 4218, 4596, 5328, 5472, 5624, 6128, 6327, 6894, 7104, 7277, 8436, 9192, 10656, 10944, 11248, 12256, 12654, 13788, 14171, 14554, 16872, 18384, 21312, 21831, 22496, 24512, 25308, 27576, 28342, 29108, 33744, 36768, 42513, 43662, 44992, 50616, 55152, 56684, 58216, 65493, 67488, 73536, 85026, 87324, 101232, 110304, 113368, 116432, 127539, 130986, 134976, 170052, 174648, 202464, 220608, 226736, 232864, 255078, 261972, 269249, 340104, 349296, 404928, 453472, 465728, 510156, 523944, 538498, 680208, 698592, 807747, 906944, 1020312, 1047888, 1076996, 1360416, 1397184, 1615494, 2040624, 2095776, 2153992, 2423241, 2720832, 3230988, 4081248, 4191552, 4307984, 4846482, 6461976, 8162496, 8615968, 9692964, 12923952, 17231936, 19385928, 25847904, 38771856, 51695808, 77543712, 155087424]

約数ペア:

[(1, 155087424), (2, 77543712), (3, 51695808), (4, 38771856), (6, 25847904), (8, 19385928), (9, 17231936), (12, 12923952), (16, 9692964), (18, 8615968), (19, 8162496), (24, 6461976), (32, 4846482), (36, 4307984), (37, 4191552), (38, 4081248), (48, 3230988), (57, 2720832), (64, 2423241), (72, 2153992), (74, 2095776), (76, 2040624), (96, 1615494), (111, 1397184), (114, 1360416), (144, 1076996), (148, 1047888), (152, 1020312), (171, 906944), (192, 807747), (222, 698592), (228, 680208), (288, 538498), (296, 523944), (304, 510156), (333, 465728), (342, 453472), (383, 404928), (444, 349296), (456, 340104), (576, 269249), (592, 261972), (608, 255078), (666, 232864), (684, 226736), (703, 220608), (766, 202464), (888, 174648), (912, 170052), (1149, 134976), (1184, 130986), (1216, 127539), (1332, 116432), (1368, 113368), (1406, 110304), (1532, 101232), (1776, 87324), (1824, 85026), (2109, 73536), (2298, 67488), (2368, 65493), (2664, 58216), (2736, 56684), (2812, 55152), (3064, 50616), (3447, 44992), (3552, 43662), (3648, 42513), (4218, 36768), (4596, 33744), (5328, 29108), (5472, 28342), (5624, 27576), (6128, 25308), (6327, 24512), (6894, 22496), (7104, 21831), (7277, 21312), (8436, 18384), (9192, 16872), (10656, 14554), (10944, 14171), (11248, 13788), (12256, 12654)]