154438812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2593

約数の個数: 120

約数和(自身を含む): 466527600

約数和(自身を除く): 312088788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 297, 306, 324, 374, 396, 459, 561, 594, 612, 748, 891, 918, 1122, 1188, 1377, 1683, 1782, 1836, 2244, 2549, 2754, 3366, 3564, 5049, 5098, 5508, 6732, 7647, 10098, 10196, 15147, 15294, 20196, 22941, 28039, 30294, 30588, 43333, 45882, 56078, 60588, 68823, 84117, 86666, 91764, 112156, 129999, 137646, 168234, 173332, 206469, 252351, 259998, 275292, 336468, 389997, 412938, 476663, 504702, 519996, 757053, 779994, 825876, 953326, 1009404, 1169991, 1429989, 1514106, 1559988, 1906652, 2271159, 2339982, 2859978, 3028212, 3509973, 4289967, 4542318, 4679964, 5719956, 7019946, 8579934, 9084636, 12869901, 14039892, 17159868, 25739802, 38609703, 51479604, 77219406, 154438812]

約数ペア:

[(1, 154438812), (2, 77219406), (3, 51479604), (4, 38609703), (6, 25739802), (9, 17159868), (11, 14039892), (12, 12869901), (17, 9084636), (18, 8579934), (22, 7019946), (27, 5719956), (33, 4679964), (34, 4542318), (36, 4289967), (44, 3509973), (51, 3028212), (54, 2859978), (66, 2339982), (68, 2271159), (81, 1906652), (99, 1559988), (102, 1514106), (108, 1429989), (132, 1169991), (153, 1009404), (162, 953326), (187, 825876), (198, 779994), (204, 757053), (297, 519996), (306, 504702), (324, 476663), (374, 412938), (396, 389997), (459, 336468), (561, 275292), (594, 259998), (612, 252351), (748, 206469), (891, 173332), (918, 168234), (1122, 137646), (1188, 129999), (1377, 112156), (1683, 91764), (1782, 86666), (1836, 84117), (2244, 68823), (2549, 60588), (2754, 56078), (3366, 45882), (3564, 43333), (5049, 30588), (5098, 30294), (5508, 28039), (6732, 22941), (7647, 20196), (10098, 15294), (10196, 15147)]