159596586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 362119680

約数和(自身を除く): 202523094

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 389, 414, 778, 991, 1167, 1982, 2334, 2973, 3501, 5946, 7002, 8919, 8947, 17838, 17894, 22793, 26841, 45586, 53682, 68379, 80523, 136758, 161046, 205137, 385499, 410274, 770998, 1156497, 2312994, 3469491, 6938982, 8866477, 17732954, 26599431, 53198862, 79798293, 159596586]

約数ペア:

[(1, 159596586), (2, 79798293), (3, 53198862), (6, 26599431), (9, 17732954), (18, 8866477), (23, 6938982), (46, 3469491), (69, 2312994), (138, 1156497), (207, 770998), (389, 410274), (414, 385499), (778, 205137), (991, 161046), (1167, 136758), (1982, 80523), (2334, 68379), (2973, 53682), (3501, 45586), (5946, 26841), (7002, 22793), (8919, 17894), (8947, 17838)]