161775744

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1462

約数の個数: 128

約数和(自身を含む): 483235200

約数和(自身を除く): 321459456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1409, 1472, 1664, 1794, 2208, 2392, 2496, 2818, 2944, 3588, 4227, 4416, 4784, 4992, 5636, 7176, 8454, 8832, 9568, 11272, 14352, 16908, 18317, 19136, 22544, 28704, 32407, 33816, 36634, 38272, 45088, 54951, 57408, 64814, 67632, 73268, 90176, 97221, 109902, 114816, 129628, 135264, 146536, 180352, 194442, 219804, 259256, 270528, 293072, 388884, 421291, 439608, 518512, 541056, 586144, 777768, 842582, 879216, 1037024, 1172288, 1263873, 1555536, 1685164, 1758432, 2074048, 2344576, 2527746, 3111072, 3370328, 3516864, 4148096, 5055492, 6222144, 6740656, 7033728, 10110984, 12444288, 13481312, 20221968, 26962624, 40443936, 53925248, 80887872, 161775744]

約数ペア:

[(1, 161775744), (2, 80887872), (3, 53925248), (4, 40443936), (6, 26962624), (8, 20221968), (12, 13481312), (13, 12444288), (16, 10110984), (23, 7033728), (24, 6740656), (26, 6222144), (32, 5055492), (39, 4148096), (46, 3516864), (48, 3370328), (52, 3111072), (64, 2527746), (69, 2344576), (78, 2074048), (92, 1758432), (96, 1685164), (104, 1555536), (128, 1263873), (138, 1172288), (156, 1037024), (184, 879216), (192, 842582), (208, 777768), (276, 586144), (299, 541056), (312, 518512), (368, 439608), (384, 421291), (416, 388884), (552, 293072), (598, 270528), (624, 259256), (736, 219804), (832, 194442), (897, 180352), (1104, 146536), (1196, 135264), (1248, 129628), (1409, 114816), (1472, 109902), (1664, 97221), (1794, 90176), (2208, 73268), (2392, 67632), (2496, 64814), (2818, 57408), (2944, 54951), (3588, 45088), (4227, 38272), (4416, 36634), (4784, 33816), (4992, 32407), (5636, 28704), (7176, 22544), (8454, 19136), (8832, 18317), (9568, 16908), (11272, 14352)]