159013568

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 379439424

約数和(自身を除く): 220425856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 64, 74, 106, 112, 148, 181, 212, 224, 259, 296, 362, 371, 424, 448, 518, 592, 724, 742, 848, 1036, 1184, 1267, 1448, 1484, 1696, 1961, 2072, 2368, 2534, 2896, 2968, 3392, 3922, 4144, 5068, 5792, 5936, 6697, 7844, 8288, 9593, 10136, 11584, 11872, 13394, 13727, 15688, 16576, 19186, 20272, 23744, 26788, 27454, 31376, 38372, 40544, 46879, 53576, 54908, 62752, 67151, 76744, 81088, 93758, 107152, 109816, 125504, 134302, 153488, 187516, 214304, 219632, 268604, 306976, 354941, 375032, 428608, 439264, 537208, 613952, 709882, 750064, 878528, 1074416, 1419764, 1500128, 2148832, 2484587, 2839528, 3000256, 4297664, 4969174, 5679056, 9938348, 11358112, 19876696, 22716224, 39753392, 79506784, 159013568]

約数ペア:

[(1, 159013568), (2, 79506784), (4, 39753392), (7, 22716224), (8, 19876696), (14, 11358112), (16, 9938348), (28, 5679056), (32, 4969174), (37, 4297664), (53, 3000256), (56, 2839528), (64, 2484587), (74, 2148832), (106, 1500128), (112, 1419764), (148, 1074416), (181, 878528), (212, 750064), (224, 709882), (259, 613952), (296, 537208), (362, 439264), (371, 428608), (424, 375032), (448, 354941), (518, 306976), (592, 268604), (724, 219632), (742, 214304), (848, 187516), (1036, 153488), (1184, 134302), (1267, 125504), (1448, 109816), (1484, 107152), (1696, 93758), (1961, 81088), (2072, 76744), (2368, 67151), (2534, 62752), (2896, 54908), (2968, 53576), (3392, 46879), (3922, 40544), (4144, 38372), (5068, 31376), (5792, 27454), (5936, 26788), (6697, 23744), (7844, 20272), (8288, 19186), (9593, 16576), (10136, 15688), (11584, 13727), (11872, 13394)]