164072448

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 132

約数和(自身を含む): 499222360

約数和(自身を除く): 335149912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 937, 1024, 1152, 1216, 1368, 1536, 1824, 1874, 2304, 2432, 2736, 2811, 3072, 3648, 3748, 4608, 4864, 5472, 5622, 7296, 7496, 8433, 9216, 9728, 10944, 11244, 14592, 14992, 16866, 17803, 19456, 21888, 22488, 29184, 29984, 33732, 35606, 43776, 44976, 53409, 58368, 59968, 67464, 71212, 87552, 89952, 106818, 119936, 134928, 142424, 160227, 175104, 179904, 213636, 239872, 269856, 284848, 320454, 359808, 427272, 479744, 539712, 569696, 640908, 719616, 854544, 959488, 1079424, 1139392, 1281816, 1439232, 1709088, 2158848, 2278784, 2563632, 2878464, 3418176, 4317696, 4557568, 5127264, 6836352, 8635392, 9115136, 10254528, 13672704, 18230272, 20509056, 27345408, 41018112, 54690816, 82036224, 164072448]

約数ペア:

[(1, 164072448), (2, 82036224), (3, 54690816), (4, 41018112), (6, 27345408), (8, 20509056), (9, 18230272), (12, 13672704), (16, 10254528), (18, 9115136), (19, 8635392), (24, 6836352), (32, 5127264), (36, 4557568), (38, 4317696), (48, 3418176), (57, 2878464), (64, 2563632), (72, 2278784), (76, 2158848), (96, 1709088), (114, 1439232), (128, 1281816), (144, 1139392), (152, 1079424), (171, 959488), (192, 854544), (228, 719616), (256, 640908), (288, 569696), (304, 539712), (342, 479744), (384, 427272), (456, 359808), (512, 320454), (576, 284848), (608, 269856), (684, 239872), (768, 213636), (912, 179904), (937, 175104), (1024, 160227), (1152, 142424), (1216, 134928), (1368, 119936), (1536, 106818), (1824, 89952), (1874, 87552), (2304, 71212), (2432, 67464), (2736, 59968), (2811, 58368), (3072, 53409), (3648, 44976), (3748, 43776), (4608, 35606), (4864, 33732), (5472, 29984), (5622, 29184), (7296, 22488), (7496, 21888), (8433, 19456), (9216, 17803), (9728, 16866), (10944, 14992), (11244, 14592)]