148758456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 468840960

約数和(自身を除く): 320082504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 101, 132, 154, 168, 202, 231, 264, 303, 308, 404, 462, 606, 616, 707, 797, 808, 924, 1111, 1212, 1414, 1594, 1848, 2121, 2222, 2391, 2424, 2828, 3188, 3333, 4242, 4444, 4782, 5579, 5656, 6376, 6666, 7777, 8484, 8767, 8888, 9564, 11158, 13332, 15554, 16737, 16968, 17534, 19128, 22316, 23331, 26301, 26664, 31108, 33474, 35068, 44632, 46662, 52602, 61369, 62216, 66948, 70136, 80497, 93324, 105204, 122738, 133896, 160994, 184107, 186648, 210408, 241491, 245476, 321988, 368214, 482982, 490952, 563479, 643976, 736428, 885467, 965964, 1126958, 1472856, 1690437, 1770934, 1931928, 2253916, 2656401, 3380874, 3541868, 4507832, 5312802, 6198269, 6761748, 7083736, 10625604, 12396538, 13523496, 18594807, 21251208, 24793076, 37189614, 49586152, 74379228, 148758456]

約数ペア:

[(1, 148758456), (2, 74379228), (3, 49586152), (4, 37189614), (6, 24793076), (7, 21251208), (8, 18594807), (11, 13523496), (12, 12396538), (14, 10625604), (21, 7083736), (22, 6761748), (24, 6198269), (28, 5312802), (33, 4507832), (42, 3541868), (44, 3380874), (56, 2656401), (66, 2253916), (77, 1931928), (84, 1770934), (88, 1690437), (101, 1472856), (132, 1126958), (154, 965964), (168, 885467), (202, 736428), (231, 643976), (264, 563479), (303, 490952), (308, 482982), (404, 368214), (462, 321988), (606, 245476), (616, 241491), (707, 210408), (797, 186648), (808, 184107), (924, 160994), (1111, 133896), (1212, 122738), (1414, 105204), (1594, 93324), (1848, 80497), (2121, 70136), (2222, 66948), (2391, 62216), (2424, 61369), (2828, 52602), (3188, 46662), (3333, 44632), (4242, 35068), (4444, 33474), (4782, 31108), (5579, 26664), (5656, 26301), (6376, 23331), (6666, 22316), (7777, 19128), (8484, 17534), (8767, 16968), (8888, 16737), (9564, 15554), (11158, 13332)]