133645772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 287179200

約数和(自身を除く): 153533428

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 73, 76, 109, 146, 218, 221, 247, 292, 323, 436, 442, 494, 646, 884, 949, 988, 1241, 1292, 1387, 1417, 1853, 1898, 2071, 2482, 2774, 2834, 3706, 3796, 4142, 4199, 4964, 5548, 5668, 7412, 7957, 8284, 8398, 15914, 16133, 16796, 18031, 23579, 24089, 26923, 31828, 32266, 35207, 36062, 47158, 48178, 53846, 64532, 70414, 72124, 94316, 96356, 103441, 107692, 135269, 140828, 151183, 206882, 270538, 302366, 306527, 413764, 457691, 541076, 604732, 613054, 915382, 1226108, 1758497, 1830764, 1965379, 2570111, 3516994, 3930758, 5140222, 7033988, 7861516, 10280444, 33411443, 66822886, 133645772]

約数ペア:

[(1, 133645772), (2, 66822886), (4, 33411443), (13, 10280444), (17, 7861516), (19, 7033988), (26, 5140222), (34, 3930758), (38, 3516994), (52, 2570111), (68, 1965379), (73, 1830764), (76, 1758497), (109, 1226108), (146, 915382), (218, 613054), (221, 604732), (247, 541076), (292, 457691), (323, 413764), (436, 306527), (442, 302366), (494, 270538), (646, 206882), (884, 151183), (949, 140828), (988, 135269), (1241, 107692), (1292, 103441), (1387, 96356), (1417, 94316), (1853, 72124), (1898, 70414), (2071, 64532), (2482, 53846), (2774, 48178), (2834, 47158), (3706, 36062), (3796, 35207), (4142, 32266), (4199, 31828), (4964, 26923), (5548, 24089), (5668, 23579), (7412, 18031), (7957, 16796), (8284, 16133), (8398, 15914)]