156907488378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{80429}}^1$

素因数の和:80719

約数の個数: 64

約数和(自身を含む): 335489616000

約数和(自身を除く): 178582127622

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 157, 218, 314, 327, 471, 654, 942, 2071, 2983, 4142, 5966, 6213, 8949, 12426, 17113, 17898, 34226, 51339, 80429, 102678, 160858, 241287, 325147, 482574, 650294, 975441, 1528151, 1950882, 3056302, 4584453, 8766761, 9168906, 12627353, 17533522, 25254706, 26300283, 37882059, 52600566, 75764118, 166568459, 239919707, 333136918, 479839414, 499705377, 719759121, 999410754, 1376381477, 1439518242, 2752762954, 4129144431, 8258288862, 26151248063, 52302496126, 78453744189, 156907488378]

約数ペア:

[(1, 156907488378), (2, 78453744189), (3, 52302496126), (6, 26151248063), (19, 8258288862), (38, 4129144431), (57, 2752762954), (109, 1439518242), (114, 1376381477), (157, 999410754), (218, 719759121), (314, 499705377), (327, 479839414), (471, 333136918), (654, 239919707), (942, 166568459), (2071, 75764118), (2983, 52600566), (4142, 37882059), (5966, 26300283), (6213, 25254706), (8949, 17533522), (12426, 12627353), (17113, 9168906), (17898, 8766761), (34226, 4584453), (51339, 3056302), (80429, 1950882), (102678, 1528151), (160858, 975441), (241287, 650294), (325147, 482574)]