179431626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 406903392

約数和(自身を除く): 227471766

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 71, 118, 121, 142, 177, 213, 242, 354, 363, 426, 649, 726, 781, 1298, 1562, 1947, 2343, 3481, 3894, 4189, 4686, 6962, 7139, 8378, 8591, 10443, 12567, 14278, 17182, 20886, 21417, 25134, 25773, 38291, 42834, 46079, 51546, 76582, 92158, 114873, 138237, 229746, 247151, 276474, 421201, 494302, 506869, 741453, 842402, 1013738, 1263603, 1482906, 1520607, 2527206, 2718661, 3041214, 5437322, 8155983, 16311966, 29905271, 59810542, 89715813, 179431626]

約数ペア:

[(1, 179431626), (2, 89715813), (3, 59810542), (6, 29905271), (11, 16311966), (22, 8155983), (33, 5437322), (59, 3041214), (66, 2718661), (71, 2527206), (118, 1520607), (121, 1482906), (142, 1263603), (177, 1013738), (213, 842402), (242, 741453), (354, 506869), (363, 494302), (426, 421201), (649, 276474), (726, 247151), (781, 229746), (1298, 138237), (1562, 114873), (1947, 92158), (2343, 76582), (3481, 51546), (3894, 46079), (4189, 42834), (4686, 38291), (6962, 25773), (7139, 25134), (8378, 21417), (8591, 20886), (10443, 17182), (12567, 14278)]