153042472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 322107840

約数和(自身を除く): 169065368

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 101, 134, 202, 257, 268, 404, 514, 536, 737, 808, 1028, 1111, 1474, 2056, 2222, 2827, 2948, 4444, 5654, 5896, 6767, 8888, 11308, 13534, 17219, 22616, 25957, 27068, 34438, 51914, 54136, 68876, 74437, 103828, 137752, 148874, 189409, 207656, 285527, 297748, 378818, 571054, 595496, 757636, 1142108, 1515272, 1739119, 2284216, 3478238, 6956476, 13912952, 19130309, 38260618, 76521236, 153042472]

約数ペア:

[(1, 153042472), (2, 76521236), (4, 38260618), (8, 19130309), (11, 13912952), (22, 6956476), (44, 3478238), (67, 2284216), (88, 1739119), (101, 1515272), (134, 1142108), (202, 757636), (257, 595496), (268, 571054), (404, 378818), (514, 297748), (536, 285527), (737, 207656), (808, 189409), (1028, 148874), (1111, 137752), (1474, 103828), (2056, 74437), (2222, 68876), (2827, 54136), (2948, 51914), (4444, 34438), (5654, 27068), (5896, 25957), (6767, 22616), (8888, 17219), (11308, 13534)]