153173916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67537}}^1$

素因数の和:67560

約数の個数: 60

約数和(自身を含む): 457637488

約数和(自身を除く): 304463572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 67537, 135074, 202611, 270148, 405222, 472759, 607833, 810444, 945518, 1215666, 1418277, 1823499, 1891036, 2431332, 2836554, 3646998, 4254831, 5470497, 5673108, 7293996, 8509662, 10940994, 12764493, 17019324, 21881988, 25528986, 38293479, 51057972, 76586958, 153173916]

約数ペア:

[(1, 153173916), (2, 76586958), (3, 51057972), (4, 38293479), (6, 25528986), (7, 21881988), (9, 17019324), (12, 12764493), (14, 10940994), (18, 8509662), (21, 7293996), (27, 5673108), (28, 5470497), (36, 4254831), (42, 3646998), (54, 2836554), (63, 2431332), (81, 1891036), (84, 1823499), (108, 1418277), (126, 1215666), (162, 945518), (189, 810444), (252, 607833), (324, 472759), (378, 405222), (567, 270148), (756, 202611), (1134, 135074), (2268, 67537)]