122616832

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 88

約数和(自身を含む): 270072992

約数和(自身を除く): 147456160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 151, 208, 244, 256, 302, 416, 488, 512, 604, 793, 832, 976, 1024, 1208, 1586, 1664, 1952, 1963, 2416, 3172, 3328, 3904, 3926, 4832, 6344, 6656, 7808, 7852, 9211, 9664, 12688, 13312, 15616, 15704, 18422, 19328, 25376, 31232, 31408, 36844, 38656, 50752, 62464, 62816, 73688, 77312, 101504, 119743, 125632, 147376, 154624, 203008, 239486, 251264, 294752, 406016, 478972, 502528, 589504, 812032, 957944, 1005056, 1179008, 1915888, 2010112, 2358016, 3831776, 4716032, 7663552, 9432064, 15327104, 30654208, 61308416, 122616832]

約数ペア:

[(1, 122616832), (2, 61308416), (4, 30654208), (8, 15327104), (13, 9432064), (16, 7663552), (26, 4716032), (32, 3831776), (52, 2358016), (61, 2010112), (64, 1915888), (104, 1179008), (122, 1005056), (128, 957944), (151, 812032), (208, 589504), (244, 502528), (256, 478972), (302, 406016), (416, 294752), (488, 251264), (512, 239486), (604, 203008), (793, 154624), (832, 147376), (976, 125632), (1024, 119743), (1208, 101504), (1586, 77312), (1664, 73688), (1952, 62816), (1963, 62464), (2416, 50752), (3172, 38656), (3328, 36844), (3904, 31408), (3926, 31232), (4832, 25376), (6344, 19328), (6656, 18422), (7808, 15704), (7852, 15616), (9211, 13312), (9664, 12688)]