174323916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21911}}^1$

素因数の和:21951

約数の個数: 72

約数和(自身を含む): 502485984

約数和(自身を除く): 328162068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 21911, 43822, 65733, 87644, 131466, 197199, 262932, 284843, 372487, 394398, 569686, 744974, 788796, 854529, 1117461, 1139372, 1489948, 1709058, 2234922, 2563587, 3352383, 3418116, 4469844, 4842331, 5127174, 6704766, 9684662, 10254348, 13409532, 14526993, 19369324, 29053986, 43580979, 58107972, 87161958, 174323916]

約数ペア:

[(1, 174323916), (2, 87161958), (3, 58107972), (4, 43580979), (6, 29053986), (9, 19369324), (12, 14526993), (13, 13409532), (17, 10254348), (18, 9684662), (26, 6704766), (34, 5127174), (36, 4842331), (39, 4469844), (51, 3418116), (52, 3352383), (68, 2563587), (78, 2234922), (102, 1709058), (117, 1489948), (153, 1139372), (156, 1117461), (204, 854529), (221, 788796), (234, 744974), (306, 569686), (442, 394398), (468, 372487), (612, 284843), (663, 262932), (884, 197199), (1326, 131466), (1989, 87644), (2652, 65733), (3978, 43822), (7956, 21911)]