152718592

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 332088680

約数和(自身を除く): 179370088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 208, 218, 256, 416, 421, 436, 832, 842, 872, 1417, 1664, 1684, 1744, 2834, 3328, 3368, 3488, 5473, 5668, 6736, 6976, 10946, 11336, 13472, 13952, 21892, 22672, 26944, 27904, 43784, 45344, 45889, 53888, 87568, 90688, 91778, 107776, 175136, 181376, 183556, 350272, 362752, 367112, 596557, 700544, 734224, 1193114, 1401088, 1468448, 2386228, 2936896, 4772456, 5873792, 9544912, 11747584, 19089824, 38179648, 76359296, 152718592]

約数ペア:

[(1, 152718592), (2, 76359296), (4, 38179648), (8, 19089824), (13, 11747584), (16, 9544912), (26, 5873792), (32, 4772456), (52, 2936896), (64, 2386228), (104, 1468448), (109, 1401088), (128, 1193114), (208, 734224), (218, 700544), (256, 596557), (416, 367112), (421, 362752), (436, 350272), (832, 183556), (842, 181376), (872, 175136), (1417, 107776), (1664, 91778), (1684, 90688), (1744, 87568), (2834, 53888), (3328, 45889), (3368, 45344), (3488, 43784), (5473, 27904), (5668, 26944), (6736, 22672), (6976, 21892), (10946, 13952), (11336, 13472)]