123881856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2752

約数の個数: 128

約数和(自身を含む): 398338560

約数和(自身を除く): 274456704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2711, 2856, 3264, 3808, 5422, 5712, 6528, 7616, 8133, 10844, 11424, 15232, 16266, 18977, 21688, 22848, 32532, 37954, 43376, 45696, 46087, 56931, 65064, 75908, 86752, 92174, 113862, 130128, 138261, 151816, 173504, 184348, 227724, 260256, 276522, 303632, 322609, 347008, 368696, 455448, 520512, 553044, 607264, 645218, 737392, 910896, 967827, 1041024, 1106088, 1214528, 1290436, 1474784, 1821792, 1935654, 2212176, 2429056, 2580872, 2949568, 3643584, 3871308, 4424352, 5161744, 5899136, 7287168, 7742616, 8848704, 10323488, 15485232, 17697408, 20646976, 30970464, 41293952, 61940928, 123881856]

約数ペア:

[(1, 123881856), (2, 61940928), (3, 41293952), (4, 30970464), (6, 20646976), (7, 17697408), (8, 15485232), (12, 10323488), (14, 8848704), (16, 7742616), (17, 7287168), (21, 5899136), (24, 5161744), (28, 4424352), (32, 3871308), (34, 3643584), (42, 2949568), (48, 2580872), (51, 2429056), (56, 2212176), (64, 1935654), (68, 1821792), (84, 1474784), (96, 1290436), (102, 1214528), (112, 1106088), (119, 1041024), (128, 967827), (136, 910896), (168, 737392), (192, 645218), (204, 607264), (224, 553044), (238, 520512), (272, 455448), (336, 368696), (357, 347008), (384, 322609), (408, 303632), (448, 276522), (476, 260256), (544, 227724), (672, 184348), (714, 173504), (816, 151816), (896, 138261), (952, 130128), (1088, 113862), (1344, 92174), (1428, 86752), (1632, 75908), (1904, 65064), (2176, 56931), (2688, 46087), (2711, 45696), (2856, 43376), (3264, 37954), (3808, 32532), (5422, 22848), (5712, 21688), (6528, 18977), (7616, 16266), (8133, 15232), (10844, 11424)]