137065628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1447}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 291916800

約数和(自身を除く): 154851172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 398, 476, 796, 1393, 1447, 2786, 2894, 3383, 5572, 5788, 6766, 10129, 13532, 20258, 23681, 24599, 40516, 47362, 49198, 94724, 98396, 172193, 287953, 344386, 575906, 688772, 1151812, 2015671, 4031342, 4895201, 8062684, 9790402, 19580804, 34266407, 68532814, 137065628]

約数ペア:

[(1, 137065628), (2, 68532814), (4, 34266407), (7, 19580804), (14, 9790402), (17, 8062684), (28, 4895201), (34, 4031342), (68, 2015671), (119, 1151812), (199, 688772), (238, 575906), (398, 344386), (476, 287953), (796, 172193), (1393, 98396), (1447, 94724), (2786, 49198), (2894, 47362), (3383, 40516), (5572, 24599), (5788, 23681), (6766, 20258), (10129, 13532)]