145692736

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1371

約数の個数: 56

約数和(自身を含む): 331784960

約数和(自身を除く): 186092224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1039, 1252, 2078, 2191, 2504, 4156, 4382, 5008, 7273, 8312, 8764, 10016, 14546, 16624, 17528, 20032, 29092, 33248, 35056, 58184, 66496, 70112, 116368, 140224, 232736, 325207, 465472, 650414, 1300828, 2276449, 2601656, 4552898, 5203312, 9105796, 10406624, 18211592, 20813248, 36423184, 72846368, 145692736]

約数ペア:

[(1, 145692736), (2, 72846368), (4, 36423184), (7, 20813248), (8, 18211592), (14, 10406624), (16, 9105796), (28, 5203312), (32, 4552898), (56, 2601656), (64, 2276449), (112, 1300828), (224, 650414), (313, 465472), (448, 325207), (626, 232736), (1039, 140224), (1252, 116368), (2078, 70112), (2191, 66496), (2504, 58184), (4156, 35056), (4382, 33248), (5008, 29092), (7273, 20032), (8312, 17528), (8764, 16624), (10016, 14546)]