155689344

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 128

約数和(自身を含む): 483888000

約数和(自身を除く): 328198656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2371, 2432, 2736, 3456, 3648, 4104, 4742, 5472, 7113, 7296, 8208, 9484, 10944, 14226, 16416, 18968, 21339, 21888, 28452, 32832, 37936, 42678, 45049, 56904, 64017, 65664, 75872, 85356, 90098, 113808, 128034, 135147, 151744, 170712, 180196, 227616, 256068, 270294, 303488, 341424, 360392, 405441, 455232, 512136, 540588, 682848, 720784, 810882, 910464, 1024272, 1081176, 1216323, 1365696, 1441568, 1621764, 2048544, 2162352, 2432646, 2731392, 2883136, 3243528, 4097088, 4324704, 4865292, 5766272, 6487056, 8194176, 8649408, 9730584, 12974112, 17298816, 19461168, 25948224, 38922336, 51896448, 77844672, 155689344]

約数ペア:

[(1, 155689344), (2, 77844672), (3, 51896448), (4, 38922336), (6, 25948224), (8, 19461168), (9, 17298816), (12, 12974112), (16, 9730584), (18, 8649408), (19, 8194176), (24, 6487056), (27, 5766272), (32, 4865292), (36, 4324704), (38, 4097088), (48, 3243528), (54, 2883136), (57, 2731392), (64, 2432646), (72, 2162352), (76, 2048544), (96, 1621764), (108, 1441568), (114, 1365696), (128, 1216323), (144, 1081176), (152, 1024272), (171, 910464), (192, 810882), (216, 720784), (228, 682848), (288, 540588), (304, 512136), (342, 455232), (384, 405441), (432, 360392), (456, 341424), (513, 303488), (576, 270294), (608, 256068), (684, 227616), (864, 180196), (912, 170712), (1026, 151744), (1152, 135147), (1216, 128034), (1368, 113808), (1728, 90098), (1824, 85356), (2052, 75872), (2371, 65664), (2432, 64017), (2736, 56904), (3456, 45049), (3648, 42678), (4104, 37936), (4742, 32832), (5472, 28452), (7113, 21888), (7296, 21339), (8208, 18968), (9484, 16416), (10944, 14226)]