145913376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31019}}^1$

素因数の和:31046

約数の個数: 72

約数和(自身を含む): 445571280

約数和(自身を除く): 299657904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 31019, 62038, 93057, 124076, 186114, 217133, 248152, 372228, 434266, 496304, 651399, 744456, 868532, 992608, 1302798, 1488912, 1519931, 1737064, 2605596, 2977824, 3039862, 3474128, 4559793, 5211192, 6079724, 6948256, 9119586, 10422384, 12159448, 18239172, 20844768, 24318896, 36478344, 48637792, 72956688, 145913376]

約数ペア:

[(1, 145913376), (2, 72956688), (3, 48637792), (4, 36478344), (6, 24318896), (7, 20844768), (8, 18239172), (12, 12159448), (14, 10422384), (16, 9119586), (21, 6948256), (24, 6079724), (28, 5211192), (32, 4559793), (42, 3474128), (48, 3039862), (49, 2977824), (56, 2605596), (84, 1737064), (96, 1519931), (98, 1488912), (112, 1302798), (147, 992608), (168, 868532), (196, 744456), (224, 651399), (294, 496304), (336, 434266), (392, 372228), (588, 248152), (672, 217133), (784, 186114), (1176, 124076), (1568, 93057), (2352, 62038), (4704, 31019)]