130640224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28549}}^1$

素因数の和:28583

約数の個数: 48

約数和(自身を含む): 302173200

約数和(自身を除く): 171532976

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 28549, 57098, 114196, 228392, 314039, 371137, 456784, 628078, 742274, 913568, 1256156, 1484548, 2512312, 2969096, 4082507, 5024624, 5938192, 8165014, 10049248, 11876384, 16330028, 32660056, 65320112, 130640224]

約数ペア:

[(1, 130640224), (2, 65320112), (4, 32660056), (8, 16330028), (11, 11876384), (13, 10049248), (16, 8165014), (22, 5938192), (26, 5024624), (32, 4082507), (44, 2969096), (52, 2512312), (88, 1484548), (104, 1256156), (143, 913568), (176, 742274), (208, 628078), (286, 456784), (352, 371137), (416, 314039), (572, 228392), (1144, 114196), (2288, 57098), (4576, 28549)]