141984568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{84919}}^1$

素因数の和:84955

約数の個数: 32

約数和(自身を含む): 305712000

約数和(自身を除く): 163727432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 84919, 169838, 339676, 679352, 934109, 1613461, 1868218, 3226922, 3736436, 6453844, 7472872, 12907688, 17748071, 35496142, 70992284, 141984568]

約数ペア:

[(1, 141984568), (2, 70992284), (4, 35496142), (8, 17748071), (11, 12907688), (19, 7472872), (22, 6453844), (38, 3736436), (44, 3226922), (76, 1868218), (88, 1613461), (152, 934109), (209, 679352), (418, 339676), (836, 169838), (1672, 84919)]