149577736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5714

約数の個数: 64

約数和(自身を含む): 357857280

約数和(自身を除く): 208279544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 5647, 6622, 11294, 13244, 22588, 26488, 39529, 45176, 62117, 79058, 124234, 158116, 242821, 248468, 316232, 434819, 485642, 496936, 869638, 971284, 1699747, 1739276, 1942568, 2671031, 3399494, 3478552, 5342062, 6798988, 10684124, 13597976, 18697217, 21368248, 37394434, 74788868, 149577736]

約数ペア:

[(1, 149577736), (2, 74788868), (4, 37394434), (7, 21368248), (8, 18697217), (11, 13597976), (14, 10684124), (22, 6798988), (28, 5342062), (43, 3478552), (44, 3399494), (56, 2671031), (77, 1942568), (86, 1739276), (88, 1699747), (154, 971284), (172, 869638), (301, 496936), (308, 485642), (344, 434819), (473, 316232), (602, 248468), (616, 242821), (946, 158116), (1204, 124234), (1892, 79058), (2408, 62117), (3311, 45176), (3784, 39529), (5647, 26488), (6622, 22588), (11294, 13244)]