140047552

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 293522400

約数和(自身を除く): 153474848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 178, 184, 356, 368, 712, 736, 1069, 1424, 1472, 2047, 2138, 2848, 4094, 4276, 5696, 8188, 8552, 16376, 17104, 24587, 32752, 34208, 49174, 65504, 68416, 95141, 98348, 131008, 190282, 196696, 380564, 393392, 761128, 786784, 1522256, 1573568, 2188243, 3044512, 4376486, 6089024, 8752972, 17505944, 35011888, 70023776, 140047552]

約数ペア:

[(1, 140047552), (2, 70023776), (4, 35011888), (8, 17505944), (16, 8752972), (23, 6089024), (32, 4376486), (46, 3044512), (64, 2188243), (89, 1573568), (92, 1522256), (178, 786784), (184, 761128), (356, 393392), (368, 380564), (712, 196696), (736, 190282), (1069, 131008), (1424, 98348), (1472, 95141), (2047, 68416), (2138, 65504), (2848, 49174), (4094, 34208), (4276, 32752), (5696, 24587), (8188, 17104), (8552, 16376)]