179628708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7451}}^1$

素因数の和:7513

約数の個数: 72

約数和(自身を含む): 499522464

約数和(自身を除く): 319893756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 6027, 7451, 8036, 12054, 14902, 22353, 24108, 29804, 44706, 52157, 89412, 104314, 156471, 208628, 305491, 312942, 365099, 610982, 625884, 730198, 916473, 1095297, 1221964, 1460396, 1832946, 2138437, 2190594, 3665892, 4276874, 4381188, 6415311, 8553748, 12830622, 14969059, 25661244, 29938118, 44907177, 59876236, 89814354, 179628708]

約数ペア:

[(1, 179628708), (2, 89814354), (3, 59876236), (4, 44907177), (6, 29938118), (7, 25661244), (12, 14969059), (14, 12830622), (21, 8553748), (28, 6415311), (41, 4381188), (42, 4276874), (49, 3665892), (82, 2190594), (84, 2138437), (98, 1832946), (123, 1460396), (147, 1221964), (164, 1095297), (196, 916473), (246, 730198), (287, 625884), (294, 610982), (492, 365099), (574, 312942), (588, 305491), (861, 208628), (1148, 156471), (1722, 104314), (2009, 89412), (3444, 52157), (4018, 44706), (6027, 29804), (7451, 24108), (8036, 22353), (12054, 14902)]