145131588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 439084800

約数和(自身を除く): 293953212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 267, 324, 356, 378, 534, 567, 623, 719, 756, 801, 1068, 1134, 1246, 1438, 1602, 1869, 2157, 2268, 2403, 2492, 2876, 3204, 3738, 4314, 4806, 5033, 5607, 6471, 7209, 7476, 8628, 9612, 10066, 11214, 12942, 14418, 15099, 16821, 19413, 20132, 22428, 25884, 28836, 30198, 33642, 38826, 45297, 50463, 58239, 60396, 63991, 67284, 77652, 90594, 100926, 116478, 127982, 135891, 181188, 191973, 201852, 232956, 255964, 271782, 383946, 407673, 447937, 543564, 575919, 767892, 815346, 895874, 1151838, 1343811, 1630692, 1727757, 1791748, 2303676, 2687622, 3455514, 4031433, 5183271, 5375244, 6911028, 8062866, 10366542, 12094299, 16125732, 20733084, 24188598, 36282897, 48377196, 72565794, 145131588]

約数ペア:

[(1, 145131588), (2, 72565794), (3, 48377196), (4, 36282897), (6, 24188598), (7, 20733084), (9, 16125732), (12, 12094299), (14, 10366542), (18, 8062866), (21, 6911028), (27, 5375244), (28, 5183271), (36, 4031433), (42, 3455514), (54, 2687622), (63, 2303676), (81, 1791748), (84, 1727757), (89, 1630692), (108, 1343811), (126, 1151838), (162, 895874), (178, 815346), (189, 767892), (252, 575919), (267, 543564), (324, 447937), (356, 407673), (378, 383946), (534, 271782), (567, 255964), (623, 232956), (719, 201852), (756, 191973), (801, 181188), (1068, 135891), (1134, 127982), (1246, 116478), (1438, 100926), (1602, 90594), (1869, 77652), (2157, 67284), (2268, 63991), (2403, 60396), (2492, 58239), (2876, 50463), (3204, 45297), (3738, 38826), (4314, 33642), (4806, 30198), (5033, 28836), (5607, 25884), (6471, 22428), (7209, 20132), (7476, 19413), (8628, 16821), (9612, 15099), (10066, 14418), (11214, 12942)]