151315712

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 325731840

約数和(自身を除く): 174416128

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 829, 992, 1426, 1472, 1658, 1984, 2852, 2944, 3316, 3968, 5704, 5888, 6632, 7936, 11408, 13264, 19067, 22816, 25699, 26528, 38134, 45632, 51398, 53056, 76268, 91264, 102796, 106112, 152536, 182528, 205592, 212224, 305072, 411184, 591077, 610144, 822368, 1182154, 1220288, 1644736, 2364308, 2440576, 3289472, 4728616, 4881152, 6578944, 9457232, 18914464, 37828928, 75657856, 151315712]

約数ペア:

[(1, 151315712), (2, 75657856), (4, 37828928), (8, 18914464), (16, 9457232), (23, 6578944), (31, 4881152), (32, 4728616), (46, 3289472), (62, 2440576), (64, 2364308), (92, 1644736), (124, 1220288), (128, 1182154), (184, 822368), (248, 610144), (256, 591077), (368, 411184), (496, 305072), (713, 212224), (736, 205592), (829, 182528), (992, 152536), (1426, 106112), (1472, 102796), (1658, 91264), (1984, 76268), (2852, 53056), (2944, 51398), (3316, 45632), (3968, 38134), (5704, 26528), (5888, 25699), (6632, 22816), (7936, 19067), (11408, 13264)]