130193032

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 249091200

約数和(自身を除く): 118898168

約数列:

[1, 2, 4, 8, 61, 122, 244, 431, 488, 619, 862, 1238, 1724, 2476, 3448, 4952, 26291, 37759, 52582, 75518, 105164, 151036, 210328, 266789, 302072, 533578, 1067156, 2134312, 16274129, 32548258, 65096516, 130193032]

約数ペア:

[(1, 130193032), (2, 65096516), (4, 32548258), (8, 16274129), (61, 2134312), (122, 1067156), (244, 533578), (431, 302072), (488, 266789), (619, 210328), (862, 151036), (1238, 105164), (1724, 75518), (2476, 52582), (3448, 37759), (4952, 26291)]