166339968

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 475009920

約数和(自身を除く): 308669952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 128, 136, 166, 192, 204, 249, 272, 307, 332, 384, 408, 498, 544, 614, 664, 816, 921, 996, 1088, 1228, 1328, 1411, 1632, 1842, 1992, 2176, 2456, 2656, 2822, 3264, 3684, 3984, 4233, 4912, 5219, 5312, 5644, 6528, 7368, 7968, 8466, 9824, 10438, 10624, 11288, 14736, 15657, 15936, 16932, 19648, 20876, 22576, 25481, 29472, 31314, 31872, 33864, 39296, 41752, 45152, 50962, 58944, 62628, 67728, 76443, 83504, 90304, 101924, 117888, 125256, 135456, 152886, 167008, 180608, 203848, 250512, 270912, 305772, 334016, 407696, 433177, 501024, 541824, 611544, 668032, 815392, 866354, 1002048, 1223088, 1299531, 1630784, 1732708, 2004096, 2446176, 2599062, 3261568, 3465416, 4892352, 5198124, 6930832, 9784704, 10396248, 13861664, 20792496, 27723328, 41584992, 55446656, 83169984, 166339968]

約数ペア:

[(1, 166339968), (2, 83169984), (3, 55446656), (4, 41584992), (6, 27723328), (8, 20792496), (12, 13861664), (16, 10396248), (17, 9784704), (24, 6930832), (32, 5198124), (34, 4892352), (48, 3465416), (51, 3261568), (64, 2599062), (68, 2446176), (83, 2004096), (96, 1732708), (102, 1630784), (128, 1299531), (136, 1223088), (166, 1002048), (192, 866354), (204, 815392), (249, 668032), (272, 611544), (307, 541824), (332, 501024), (384, 433177), (408, 407696), (498, 334016), (544, 305772), (614, 270912), (664, 250512), (816, 203848), (921, 180608), (996, 167008), (1088, 152886), (1228, 135456), (1328, 125256), (1411, 117888), (1632, 101924), (1842, 90304), (1992, 83504), (2176, 76443), (2456, 67728), (2656, 62628), (2822, 58944), (3264, 50962), (3684, 45152), (3984, 41752), (4233, 39296), (4912, 33864), (5219, 31872), (5312, 31314), (5644, 29472), (6528, 25481), (7368, 22576), (7968, 20876), (8466, 19648), (9824, 16932), (10438, 15936), (10624, 15657), (11288, 14736)]