123404472

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5202

約数の個数: 80

約数和(自身を含む): 355057560

約数和(自身を除く): 231653088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5147, 5994, 7992, 10294, 11988, 15441, 20588, 23976, 30882, 41176, 46323, 61764, 92646, 123528, 138969, 185292, 190439, 277938, 370584, 380878, 416907, 555876, 571317, 761756, 833814, 1111752, 1142634, 1523512, 1667628, 1713951, 2285268, 3335256, 3427902, 4570536, 5141853, 6855804, 10283706, 13711608, 15425559, 20567412, 30851118, 41134824, 61702236, 123404472]

約数ペア:

[(1, 123404472), (2, 61702236), (3, 41134824), (4, 30851118), (6, 20567412), (8, 15425559), (9, 13711608), (12, 10283706), (18, 6855804), (24, 5141853), (27, 4570536), (36, 3427902), (37, 3335256), (54, 2285268), (72, 1713951), (74, 1667628), (81, 1523512), (108, 1142634), (111, 1111752), (148, 833814), (162, 761756), (216, 571317), (222, 555876), (296, 416907), (324, 380878), (333, 370584), (444, 277938), (648, 190439), (666, 185292), (888, 138969), (999, 123528), (1332, 92646), (1998, 61764), (2664, 46323), (2997, 41176), (3996, 30882), (5147, 23976), (5994, 20588), (7992, 15441), (10294, 11988)]