299178516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39139}}^1$

素因数の和:39173

約数の個数: 72

約数和(自身を含む): 874544160

約数和(自身を除く): 575365644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 39139, 78278, 117417, 156556, 234834, 273973, 469668, 508807, 547946, 821919, 1017614, 1095892, 1526421, 1643838, 1917811, 2035228, 3052842, 3287676, 3561649, 3835622, 5753433, 6105684, 7123298, 7671244, 10684947, 11506866, 14246596, 21369894, 23013732, 24931543, 42739788, 49863086, 74794629, 99726172, 149589258, 299178516]

約数ペア:

[(1, 299178516), (2, 149589258), (3, 99726172), (4, 74794629), (6, 49863086), (7, 42739788), (12, 24931543), (13, 23013732), (14, 21369894), (21, 14246596), (26, 11506866), (28, 10684947), (39, 7671244), (42, 7123298), (49, 6105684), (52, 5753433), (78, 3835622), (84, 3561649), (91, 3287676), (98, 3052842), (147, 2035228), (156, 1917811), (182, 1643838), (196, 1526421), (273, 1095892), (294, 1017614), (364, 821919), (546, 547946), (588, 508807), (637, 469668), (1092, 273973), (1274, 234834), (1911, 156556), (2548, 117417), (3822, 78278), (7644, 39139)]