139755504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 160

約数和(自身を含む): 447828480

約数和(自身を除く): 308072976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 204, 238, 258, 272, 301, 336, 344, 357, 408, 476, 516, 569, 602, 688, 714, 731, 816, 903, 952, 1032, 1138, 1204, 1428, 1462, 1707, 1806, 1904, 2064, 2193, 2276, 2408, 2856, 2924, 3414, 3612, 3983, 4386, 4552, 4816, 5117, 5712, 5848, 6828, 7224, 7966, 8772, 9104, 9673, 10234, 11696, 11949, 13656, 14448, 15351, 15932, 17544, 19346, 20468, 23898, 24467, 27312, 29019, 30702, 31864, 35088, 38692, 40936, 47796, 48934, 58038, 61404, 63728, 67711, 73401, 77384, 81872, 95592, 97868, 116076, 122808, 135422, 146802, 154768, 171269, 191184, 195736, 203133, 232152, 245616, 270844, 293604, 342538, 391472, 406266, 415939, 464304, 513807, 541688, 587208, 685076, 812532, 831878, 1027614, 1083376, 1174416, 1247817, 1370152, 1625064, 1663756, 2055228, 2495634, 2740304, 2911573, 3250128, 3327512, 4110456, 4991268, 5823146, 6655024, 8220912, 8734719, 9982536, 11646292, 17469438, 19965072, 23292584, 34938876, 46585168, 69877752, 139755504]

約数ペア:

[(1, 139755504), (2, 69877752), (3, 46585168), (4, 34938876), (6, 23292584), (7, 19965072), (8, 17469438), (12, 11646292), (14, 9982536), (16, 8734719), (17, 8220912), (21, 6655024), (24, 5823146), (28, 4991268), (34, 4110456), (42, 3327512), (43, 3250128), (48, 2911573), (51, 2740304), (56, 2495634), (68, 2055228), (84, 1663756), (86, 1625064), (102, 1370152), (112, 1247817), (119, 1174416), (129, 1083376), (136, 1027614), (168, 831878), (172, 812532), (204, 685076), (238, 587208), (258, 541688), (272, 513807), (301, 464304), (336, 415939), (344, 406266), (357, 391472), (408, 342538), (476, 293604), (516, 270844), (569, 245616), (602, 232152), (688, 203133), (714, 195736), (731, 191184), (816, 171269), (903, 154768), (952, 146802), (1032, 135422), (1138, 122808), (1204, 116076), (1428, 97868), (1462, 95592), (1707, 81872), (1806, 77384), (1904, 73401), (2064, 67711), (2193, 63728), (2276, 61404), (2408, 58038), (2856, 48934), (2924, 47796), (3414, 40936), (3612, 38692), (3983, 35088), (4386, 31864), (4552, 30702), (4816, 29019), (5117, 27312), (5712, 24467), (5848, 23898), (6828, 20468), (7224, 19346), (7966, 17544), (8772, 15932), (9104, 15351), (9673, 14448), (10234, 13656), (11696, 11949)]