165584896

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 112

約数和(自身を含む): 371566440

約数和(自身を除く): 205981544

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 41, 58, 64, 68, 82, 116, 128, 136, 164, 232, 256, 272, 328, 464, 493, 512, 544, 656, 697, 928, 986, 1024, 1088, 1189, 1312, 1394, 1856, 1972, 2048, 2176, 2378, 2624, 2788, 3712, 3944, 4096, 4352, 4756, 5248, 5576, 7424, 7888, 8192, 8704, 9512, 10496, 11152, 14848, 15776, 17408, 19024, 20213, 20992, 22304, 29696, 31552, 34816, 38048, 40426, 41984, 44608, 59392, 63104, 69632, 76096, 80852, 83968, 89216, 118784, 126208, 139264, 152192, 161704, 167936, 178432, 237568, 252416, 304384, 323408, 335872, 356864, 504832, 608768, 646816, 713728, 1009664, 1217536, 1293632, 1427456, 2019328, 2435072, 2587264, 2854912, 4038656, 4870144, 5174528, 5709824, 9740288, 10349056, 20698112, 41396224, 82792448, 165584896]

約数ペア:

[(1, 165584896), (2, 82792448), (4, 41396224), (8, 20698112), (16, 10349056), (17, 9740288), (29, 5709824), (32, 5174528), (34, 4870144), (41, 4038656), (58, 2854912), (64, 2587264), (68, 2435072), (82, 2019328), (116, 1427456), (128, 1293632), (136, 1217536), (164, 1009664), (232, 713728), (256, 646816), (272, 608768), (328, 504832), (464, 356864), (493, 335872), (512, 323408), (544, 304384), (656, 252416), (697, 237568), (928, 178432), (986, 167936), (1024, 161704), (1088, 152192), (1189, 139264), (1312, 126208), (1394, 118784), (1856, 89216), (1972, 83968), (2048, 80852), (2176, 76096), (2378, 69632), (2624, 63104), (2788, 59392), (3712, 44608), (3944, 41984), (4096, 40426), (4352, 38048), (4756, 34816), (5248, 31552), (5576, 29696), (7424, 22304), (7888, 20992), (8192, 20213), (8704, 19024), (9512, 17408), (10496, 15776), (11152, 14848)]