157049718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 367191552

約数和(自身を除く): 210141834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 181, 219, 283, 362, 438, 511, 543, 566, 849, 1022, 1086, 1267, 1533, 1698, 1981, 2534, 3066, 3801, 3962, 5943, 7602, 11886, 13213, 20659, 26426, 39639, 41318, 51223, 61977, 79278, 92491, 102446, 123954, 144613, 153669, 184982, 277473, 289226, 307338, 358561, 433839, 554946, 717122, 867678, 1075683, 2151366, 3739279, 7478558, 11217837, 22435674, 26174953, 52349906, 78524859, 157049718]

約数ペア:

[(1, 157049718), (2, 78524859), (3, 52349906), (6, 26174953), (7, 22435674), (14, 11217837), (21, 7478558), (42, 3739279), (73, 2151366), (146, 1075683), (181, 867678), (219, 717122), (283, 554946), (362, 433839), (438, 358561), (511, 307338), (543, 289226), (566, 277473), (849, 184982), (1022, 153669), (1086, 144613), (1267, 123954), (1533, 102446), (1698, 92491), (1981, 79278), (2534, 61977), (3066, 51223), (3801, 41318), (3962, 39639), (5943, 26426), (7602, 20659), (11886, 13213)]