155154312

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 291360888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 71, 72, 108, 134, 142, 151, 201, 213, 216, 268, 284, 302, 402, 426, 453, 536, 568, 603, 604, 639, 804, 852, 906, 1206, 1208, 1278, 1359, 1608, 1704, 1809, 1812, 1917, 2412, 2556, 2718, 3618, 3624, 3834, 4077, 4757, 4824, 5112, 5436, 7236, 7668, 8154, 9514, 10117, 10721, 10872, 14271, 14472, 15336, 16308, 19028, 20234, 21442, 28542, 30351, 32163, 32616, 38056, 40468, 42813, 42884, 57084, 60702, 64326, 80936, 85626, 85768, 91053, 96489, 114168, 121404, 128439, 128652, 171252, 182106, 192978, 242808, 256878, 257304, 273159, 289467, 342504, 364212, 385956, 513756, 546318, 578934, 718307, 728424, 771912, 1027512, 1092636, 1157868, 1436614, 2154921, 2185272, 2315736, 2873228, 4309842, 5746456, 6464763, 8619684, 12929526, 17239368, 19394289, 25859052, 38788578, 51718104, 77577156, 155154312]

約数ペア:

[(1, 155154312), (2, 77577156), (3, 51718104), (4, 38788578), (6, 25859052), (8, 19394289), (9, 17239368), (12, 12929526), (18, 8619684), (24, 6464763), (27, 5746456), (36, 4309842), (54, 2873228), (67, 2315736), (71, 2185272), (72, 2154921), (108, 1436614), (134, 1157868), (142, 1092636), (151, 1027512), (201, 771912), (213, 728424), (216, 718307), (268, 578934), (284, 546318), (302, 513756), (402, 385956), (426, 364212), (453, 342504), (536, 289467), (568, 273159), (603, 257304), (604, 256878), (639, 242808), (804, 192978), (852, 182106), (906, 171252), (1206, 128652), (1208, 128439), (1278, 121404), (1359, 114168), (1608, 96489), (1704, 91053), (1809, 85768), (1812, 85626), (1917, 80936), (2412, 64326), (2556, 60702), (2718, 57084), (3618, 42884), (3624, 42813), (3834, 40468), (4077, 38056), (4757, 32616), (4824, 32163), (5112, 30351), (5436, 28542), (7236, 21442), (7668, 20234), (8154, 19028), (9514, 16308), (10117, 15336), (10721, 14472), (10872, 14271)]