147171288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 425088000

約数和(自身を除く): 277916712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 47, 58, 66, 87, 88, 94, 116, 132, 141, 174, 188, 232, 264, 282, 319, 348, 376, 409, 517, 564, 638, 696, 818, 957, 1034, 1128, 1227, 1276, 1363, 1551, 1636, 1914, 2068, 2454, 2552, 2726, 3102, 3272, 3828, 4089, 4136, 4499, 4908, 5452, 6204, 7656, 8178, 8998, 9816, 10904, 11861, 12408, 13497, 14993, 16356, 17996, 19223, 23722, 26994, 29986, 32712, 35583, 35992, 38446, 44979, 47444, 53988, 57669, 59972, 71166, 76892, 89958, 94888, 107976, 115338, 119944, 130471, 142332, 153784, 179916, 211453, 230676, 260942, 284664, 359832, 391413, 422906, 461352, 521884, 557467, 634359, 782826, 845812, 1043768, 1114934, 1268718, 1565652, 1672401, 1691624, 2229868, 2537436, 3131304, 3344802, 4459736, 5074872, 6132137, 6689604, 12264274, 13379208, 18396411, 24528548, 36792822, 49057096, 73585644, 147171288]

約数ペア:

[(1, 147171288), (2, 73585644), (3, 49057096), (4, 36792822), (6, 24528548), (8, 18396411), (11, 13379208), (12, 12264274), (22, 6689604), (24, 6132137), (29, 5074872), (33, 4459736), (44, 3344802), (47, 3131304), (58, 2537436), (66, 2229868), (87, 1691624), (88, 1672401), (94, 1565652), (116, 1268718), (132, 1114934), (141, 1043768), (174, 845812), (188, 782826), (232, 634359), (264, 557467), (282, 521884), (319, 461352), (348, 422906), (376, 391413), (409, 359832), (517, 284664), (564, 260942), (638, 230676), (696, 211453), (818, 179916), (957, 153784), (1034, 142332), (1128, 130471), (1227, 119944), (1276, 115338), (1363, 107976), (1551, 94888), (1636, 89958), (1914, 76892), (2068, 71166), (2454, 59972), (2552, 57669), (2726, 53988), (3102, 47444), (3272, 44979), (3828, 38446), (4089, 35992), (4136, 35583), (4499, 32712), (4908, 29986), (5452, 26994), (6204, 23722), (7656, 19223), (8178, 17996), (8998, 16356), (9816, 14993), (10904, 13497), (11861, 12408)]