156913755635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1\times {\mathrm{4241}}^1$

素因数の和:4848

約数の個数: 64

約数和(自身を含む): 233466105600

約数和(自身を除く): 76552349965

約数列:

[1, 5, 7, 13, 35, 65, 91, 233, 349, 455, 1165, 1631, 1745, 2443, 3029, 4241, 4537, 8155, 12215, 15145, 21203, 21205, 22685, 29687, 31759, 55133, 81317, 106015, 148435, 158795, 275665, 385931, 406585, 569219, 988153, 1057121, 1480109, 1929655, 2846095, 4940765, 5285605, 6917071, 7399847, 7400545, 10360763, 12845989, 19241417, 34585355, 36999235, 51803815, 64229945, 89921923, 96207085, 134689919, 344865397, 449609615, 673449595, 1724326985, 2414057779, 4483250161, 12070288895, 22416250805, 31382751127, 156913755635]

約数ペア:

[(1, 156913755635), (5, 31382751127), (7, 22416250805), (13, 12070288895), (35, 4483250161), (65, 2414057779), (91, 1724326985), (233, 673449595), (349, 449609615), (455, 344865397), (1165, 134689919), (1631, 96207085), (1745, 89921923), (2443, 64229945), (3029, 51803815), (4241, 36999235), (4537, 34585355), (8155, 19241417), (12215, 12845989), (15145, 10360763), (21203, 7400545), (21205, 7399847), (22685, 6917071), (29687, 5285605), (31759, 4940765), (55133, 2846095), (81317, 1929655), (106015, 1480109), (148435, 1057121), (158795, 988153), (275665, 569219), (385931, 406585)]