119687688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{87491}}^1$

素因数の和:87522

約数の個数: 48

約数和(自身を含む): 341218800

約数和(自身を除く): 221531112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 87491, 174982, 262473, 349964, 524946, 699928, 787419, 1049892, 1574838, 1662329, 2099784, 3149676, 3324658, 4986987, 6299352, 6649316, 9973974, 13298632, 14960961, 19947948, 29921922, 39895896, 59843844, 119687688]

約数ペア:

[(1, 119687688), (2, 59843844), (3, 39895896), (4, 29921922), (6, 19947948), (8, 14960961), (9, 13298632), (12, 9973974), (18, 6649316), (19, 6299352), (24, 4986987), (36, 3324658), (38, 3149676), (57, 2099784), (72, 1662329), (76, 1574838), (114, 1049892), (152, 787419), (171, 699928), (228, 524946), (342, 349964), (456, 262473), (684, 174982), (1368, 87491)]