150364788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20113}}^1$

素因数の和:20216

約数の個数: 48

約数和(自身を含む): 405498240

約数和(自身を除く): 255133452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 20113, 40226, 60339, 80452, 120678, 140791, 241356, 281582, 422373, 563164, 844746, 1689492, 1790057, 3580114, 5370171, 7160228, 10740342, 12530399, 21480684, 25060798, 37591197, 50121596, 75182394, 150364788]

約数ペア:

[(1, 150364788), (2, 75182394), (3, 50121596), (4, 37591197), (6, 25060798), (7, 21480684), (12, 12530399), (14, 10740342), (21, 7160228), (28, 5370171), (42, 3580114), (84, 1790057), (89, 1689492), (178, 844746), (267, 563164), (356, 422373), (534, 281582), (623, 241356), (1068, 140791), (1246, 120678), (1869, 80452), (2492, 60339), (3738, 40226), (7476, 20113)]