156928897407

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1429}}^1\times {\mathrm{3271}}^1$

素因数の和:4772

約数の個数: 48

約数和(自身を含む): 228183521280

約数和(自身を除く): 71254623873

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 1083, 1429, 1767, 3271, 4287, 9813, 11191, 27151, 33573, 44299, 62149, 81453, 101401, 132897, 186447, 304203, 515869, 841681, 1180831, 1547607, 1926619, 2525043, 3542493, 4674259, 5779857, 14022777, 15991939, 36605761, 47975817, 88810921, 109817283, 144902029, 266432763, 434706087, 1687407499, 2753138551, 5062222497, 8259415653, 52309632469, 156928897407]

約数ペア:

[(1, 156928897407), (3, 52309632469), (19, 8259415653), (31, 5062222497), (57, 2753138551), (93, 1687407499), (361, 434706087), (589, 266432763), (1083, 144902029), (1429, 109817283), (1767, 88810921), (3271, 47975817), (4287, 36605761), (9813, 15991939), (11191, 14022777), (27151, 5779857), (33573, 4674259), (44299, 3542493), (62149, 2525043), (81453, 1926619), (101401, 1547607), (132897, 1180831), (186447, 841681), (304203, 515869)]