130455724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 274111488

約数和(自身を除く): 143655764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 322, 334, 644, 668, 1169, 1213, 2338, 2426, 3841, 4676, 4852, 7682, 8491, 15364, 16982, 26887, 27899, 33964, 53774, 55798, 107548, 111596, 195293, 202571, 390586, 405142, 781172, 810284, 1417997, 2835994, 4659133, 5671988, 9318266, 18636532, 32613931, 65227862, 130455724]

約数ペア:

[(1, 130455724), (2, 65227862), (4, 32613931), (7, 18636532), (14, 9318266), (23, 5671988), (28, 4659133), (46, 2835994), (92, 1417997), (161, 810284), (167, 781172), (322, 405142), (334, 390586), (644, 202571), (668, 195293), (1169, 111596), (1213, 107548), (2338, 55798), (2426, 53774), (3841, 33964), (4676, 27899), (4852, 26887), (7682, 16982), (8491, 15364)]