181564152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5217

約数の個数: 128

約数和(自身を含む): 595814400

約数和(自身を除く): 414250248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5171, 5852, 8778, 10342, 11704, 15513, 17556, 20684, 31026, 35112, 36197, 41368, 56881, 62052, 72394, 98249, 108591, 113762, 124104, 144788, 170643, 196498, 217182, 227524, 289576, 294747, 341286, 392996, 398167, 434364, 455048, 589494, 682572, 687743, 785992, 796334, 868728, 1080739, 1178988, 1194501, 1365144, 1375486, 1592668, 2063229, 2161478, 2357976, 2389002, 2750972, 3185336, 3242217, 4126458, 4322956, 4778004, 5501944, 6484434, 7565173, 8252916, 8645912, 9556008, 12968868, 15130346, 16505832, 22695519, 25937736, 30260692, 45391038, 60521384, 90782076, 181564152]

約数ペア:

[(1, 181564152), (2, 90782076), (3, 60521384), (4, 45391038), (6, 30260692), (7, 25937736), (8, 22695519), (11, 16505832), (12, 15130346), (14, 12968868), (19, 9556008), (21, 8645912), (22, 8252916), (24, 7565173), (28, 6484434), (33, 5501944), (38, 4778004), (42, 4322956), (44, 4126458), (56, 3242217), (57, 3185336), (66, 2750972), (76, 2389002), (77, 2357976), (84, 2161478), (88, 2063229), (114, 1592668), (132, 1375486), (133, 1365144), (152, 1194501), (154, 1178988), (168, 1080739), (209, 868728), (228, 796334), (231, 785992), (264, 687743), (266, 682572), (308, 589494), (399, 455048), (418, 434364), (456, 398167), (462, 392996), (532, 341286), (616, 294747), (627, 289576), (798, 227524), (836, 217182), (924, 196498), (1064, 170643), (1254, 144788), (1463, 124104), (1596, 113762), (1672, 108591), (1848, 98249), (2508, 72394), (2926, 62052), (3192, 56881), (4389, 41368), (5016, 36197), (5171, 35112), (5852, 31026), (8778, 20684), (10342, 17556), (11704, 15513)]