111308384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 271479600

約数和(自身を除く): 160171216

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 68, 76, 88, 89, 121, 136, 152, 176, 178, 187, 209, 242, 272, 304, 323, 352, 356, 374, 418, 484, 544, 608, 646, 712, 748, 836, 968, 979, 1292, 1424, 1496, 1513, 1672, 1691, 1936, 1958, 2057, 2299, 2584, 2848, 2992, 3026, 3344, 3382, 3553, 3872, 3916, 4114, 4598, 5168, 5984, 6052, 6688, 6764, 7106, 7832, 8228, 9196, 10336, 10769, 12104, 13528, 14212, 15664, 16456, 16643, 18392, 18601, 21538, 24208, 27056, 28424, 28747, 31328, 32912, 33286, 36784, 37202, 39083, 43076, 48416, 54112, 56848, 57494, 65824, 66572, 73568, 74404, 78166, 86152, 113696, 114988, 133144, 148808, 156332, 172304, 183073, 204611, 229976, 266288, 297616, 312664, 316217, 344608, 366146, 409222, 459952, 532576, 595232, 625328, 632434, 732292, 818444, 919904, 1250656, 1264868, 1464584, 1636888, 2529736, 2929168, 3273776, 3478387, 5059472, 5858336, 6547552, 6956774, 10118944, 13913548, 27827096, 55654192, 111308384]

約数ペア:

[(1, 111308384), (2, 55654192), (4, 27827096), (8, 13913548), (11, 10118944), (16, 6956774), (17, 6547552), (19, 5858336), (22, 5059472), (32, 3478387), (34, 3273776), (38, 2929168), (44, 2529736), (68, 1636888), (76, 1464584), (88, 1264868), (89, 1250656), (121, 919904), (136, 818444), (152, 732292), (176, 632434), (178, 625328), (187, 595232), (209, 532576), (242, 459952), (272, 409222), (304, 366146), (323, 344608), (352, 316217), (356, 312664), (374, 297616), (418, 266288), (484, 229976), (544, 204611), (608, 183073), (646, 172304), (712, 156332), (748, 148808), (836, 133144), (968, 114988), (979, 113696), (1292, 86152), (1424, 78166), (1496, 74404), (1513, 73568), (1672, 66572), (1691, 65824), (1936, 57494), (1958, 56848), (2057, 54112), (2299, 48416), (2584, 43076), (2848, 39083), (2992, 37202), (3026, 36784), (3344, 33286), (3382, 32912), (3553, 31328), (3872, 28747), (3916, 28424), (4114, 27056), (4598, 24208), (5168, 21538), (5984, 18601), (6052, 18392), (6688, 16643), (6764, 16456), (7106, 15664), (7832, 14212), (8228, 13528), (9196, 12104), (10336, 10769)]