147365856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 461483568

約数和(自身を除く): 314117712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 181, 198, 257, 264, 288, 352, 362, 396, 514, 528, 543, 724, 771, 792, 1028, 1056, 1086, 1448, 1542, 1584, 1629, 1991, 2056, 2172, 2313, 2827, 2896, 3084, 3168, 3258, 3982, 4112, 4344, 4626, 5654, 5792, 5973, 6168, 6516, 7964, 8224, 8481, 8688, 9252, 11308, 11946, 12336, 13032, 15928, 16962, 17376, 17919, 18504, 22616, 23892, 24672, 25443, 26064, 31856, 33924, 35838, 37008, 45232, 46517, 47784, 50886, 52128, 63712, 67848, 71676, 74016, 90464, 93034, 95568, 101772, 135696, 139551, 143352, 186068, 191136, 203544, 271392, 279102, 286704, 372136, 407088, 418653, 511687, 558204, 573408, 744272, 814176, 837306, 1023374, 1116408, 1488544, 1535061, 1674612, 2046748, 2232816, 3070122, 3349224, 4093496, 4465632, 4605183, 6140244, 6698448, 8186992, 9210366, 12280488, 13396896, 16373984, 18420732, 24560976, 36841464, 49121952, 73682928, 147365856]

約数ペア:

[(1, 147365856), (2, 73682928), (3, 49121952), (4, 36841464), (6, 24560976), (8, 18420732), (9, 16373984), (11, 13396896), (12, 12280488), (16, 9210366), (18, 8186992), (22, 6698448), (24, 6140244), (32, 4605183), (33, 4465632), (36, 4093496), (44, 3349224), (48, 3070122), (66, 2232816), (72, 2046748), (88, 1674612), (96, 1535061), (99, 1488544), (132, 1116408), (144, 1023374), (176, 837306), (181, 814176), (198, 744272), (257, 573408), (264, 558204), (288, 511687), (352, 418653), (362, 407088), (396, 372136), (514, 286704), (528, 279102), (543, 271392), (724, 203544), (771, 191136), (792, 186068), (1028, 143352), (1056, 139551), (1086, 135696), (1448, 101772), (1542, 95568), (1584, 93034), (1629, 90464), (1991, 74016), (2056, 71676), (2172, 67848), (2313, 63712), (2827, 52128), (2896, 50886), (3084, 47784), (3168, 46517), (3258, 45232), (3982, 37008), (4112, 35838), (4344, 33924), (4626, 31856), (5654, 26064), (5792, 25443), (5973, 24672), (6168, 23892), (6516, 22616), (7964, 18504), (8224, 17919), (8481, 17376), (8688, 16962), (9252, 15928), (11308, 13032), (11946, 12336)]