131537712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 354421760

約数和(自身を除く): 222884048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 811, 872, 1308, 1488, 1622, 1744, 2433, 2616, 3244, 3379, 4866, 5232, 6488, 6758, 9732, 10137, 12976, 13516, 19464, 20274, 25141, 27032, 38928, 40548, 50282, 54064, 75423, 81096, 88399, 100564, 150846, 162192, 176798, 201128, 265197, 301692, 353596, 402256, 530394, 603384, 707192, 1060788, 1206768, 1414384, 2121576, 2740369, 4243152, 5480738, 8221107, 10961476, 16442214, 21922952, 32884428, 43845904, 65768856, 131537712]

約数ペア:

[(1, 131537712), (2, 65768856), (3, 43845904), (4, 32884428), (6, 21922952), (8, 16442214), (12, 10961476), (16, 8221107), (24, 5480738), (31, 4243152), (48, 2740369), (62, 2121576), (93, 1414384), (109, 1206768), (124, 1060788), (186, 707192), (218, 603384), (248, 530394), (327, 402256), (372, 353596), (436, 301692), (496, 265197), (654, 201128), (744, 176798), (811, 162192), (872, 150846), (1308, 100564), (1488, 88399), (1622, 81096), (1744, 75423), (2433, 54064), (2616, 50282), (3244, 40548), (3379, 38928), (4866, 27032), (5232, 25141), (6488, 20274), (6758, 19464), (9732, 13516), (10137, 12976)]