156730184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 327983040

約数和(自身を除く): 171252856

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 101, 104, 172, 202, 344, 347, 404, 559, 694, 808, 1118, 1313, 1388, 2236, 2626, 2776, 4343, 4472, 4511, 5252, 8686, 9022, 10504, 14921, 17372, 18044, 29842, 34744, 35047, 36088, 56459, 59684, 70094, 112918, 119368, 140188, 193973, 225836, 280376, 387946, 451672, 455611, 775892, 911222, 1507021, 1551784, 1822444, 3014042, 3644888, 6028084, 12056168, 19591273, 39182546, 78365092, 156730184]

約数ペア:

[(1, 156730184), (2, 78365092), (4, 39182546), (8, 19591273), (13, 12056168), (26, 6028084), (43, 3644888), (52, 3014042), (86, 1822444), (101, 1551784), (104, 1507021), (172, 911222), (202, 775892), (344, 455611), (347, 451672), (404, 387946), (559, 280376), (694, 225836), (808, 193973), (1118, 140188), (1313, 119368), (1388, 112918), (2236, 70094), (2626, 59684), (2776, 56459), (4343, 36088), (4472, 35047), (4511, 34744), (5252, 29842), (8686, 18044), (9022, 17372), (10504, 14921)]