145319706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67843}}^1$

素因数の和:67875

約数の個数: 48

約数和(自身を含む): 381011904

約数和(自身を除く): 235692198

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 67843, 135686, 203529, 407058, 474901, 610587, 949802, 1153331, 1221174, 1424703, 2306662, 2849406, 3459993, 4274109, 6919986, 8073317, 8548218, 10379979, 16146634, 20759958, 24219951, 48439902, 72659853, 145319706]

約数ペア:

[(1, 145319706), (2, 72659853), (3, 48439902), (6, 24219951), (7, 20759958), (9, 16146634), (14, 10379979), (17, 8548218), (18, 8073317), (21, 6919986), (34, 4274109), (42, 3459993), (51, 2849406), (63, 2306662), (102, 1424703), (119, 1221174), (126, 1153331), (153, 949802), (238, 610587), (306, 474901), (357, 407058), (714, 203529), (1071, 135686), (2142, 67843)]