156979106464

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2659}}^1\times {\mathrm{59513}}^1$

素因数の和:62213

約数の個数: 48

約数和(自身を含む): 319147395840

約数和(自身を除く): 162168289376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2659, 5318, 10636, 21272, 42544, 59513, 82429, 85088, 119026, 164858, 238052, 329716, 476104, 659432, 952208, 1318864, 1844903, 1904416, 2637728, 3689806, 7379612, 14759224, 29518448, 59036896, 158245067, 316490134, 632980268, 1265960536, 2531921072, 4905597077, 5063842144, 9811194154, 19622388308, 39244776616, 78489553232, 156979106464]

約数ペア:

[(1, 156979106464), (2, 78489553232), (4, 39244776616), (8, 19622388308), (16, 9811194154), (31, 5063842144), (32, 4905597077), (62, 2531921072), (124, 1265960536), (248, 632980268), (496, 316490134), (992, 158245067), (2659, 59036896), (5318, 29518448), (10636, 14759224), (21272, 7379612), (42544, 3689806), (59513, 2637728), (82429, 1904416), (85088, 1844903), (119026, 1318864), (164858, 952208), (238052, 659432), (329716, 476104)]