128959536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{141403}}^1$

素因数の和:141433

約数の個数: 40

約数和(自身を含む): 350681920

約数和(自身を除く): 221722384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 141403, 282806, 424209, 565612, 848418, 1131224, 1696836, 2262448, 2686657, 3393672, 5373314, 6787344, 8059971, 10746628, 16119942, 21493256, 32239884, 42986512, 64479768, 128959536]

約数ペア:

[(1, 128959536), (2, 64479768), (3, 42986512), (4, 32239884), (6, 21493256), (8, 16119942), (12, 10746628), (16, 8059971), (19, 6787344), (24, 5373314), (38, 3393672), (48, 2686657), (57, 2262448), (76, 1696836), (114, 1131224), (152, 848418), (228, 565612), (304, 424209), (456, 282806), (912, 141403)]