145506864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 399776000

約数和(自身を除く): 254269136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 304, 309, 412, 456, 618, 824, 912, 1236, 1549, 1648, 1957, 2472, 3098, 3914, 4647, 4944, 5871, 6196, 7828, 9294, 11742, 12392, 15656, 18588, 23484, 24784, 29431, 31312, 37176, 46968, 58862, 74352, 88293, 93936, 117724, 159547, 176586, 235448, 319094, 353172, 470896, 478641, 638188, 706344, 957282, 1276376, 1412688, 1914564, 2552752, 3031393, 3829128, 6062786, 7658256, 9094179, 12125572, 18188358, 24251144, 36376716, 48502288, 72753432, 145506864]

約数ペア:

[(1, 145506864), (2, 72753432), (3, 48502288), (4, 36376716), (6, 24251144), (8, 18188358), (12, 12125572), (16, 9094179), (19, 7658256), (24, 6062786), (38, 3829128), (48, 3031393), (57, 2552752), (76, 1914564), (103, 1412688), (114, 1276376), (152, 957282), (206, 706344), (228, 638188), (304, 478641), (309, 470896), (412, 353172), (456, 319094), (618, 235448), (824, 176586), (912, 159547), (1236, 117724), (1549, 93936), (1648, 88293), (1957, 74352), (2472, 58862), (3098, 46968), (3914, 37176), (4647, 31312), (4944, 29431), (5871, 24784), (6196, 23484), (7828, 18588), (9294, 15656), (11742, 12392)]