147280128

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 413836416

約数和(自身を除く): 266556288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 73, 74, 96, 111, 128, 142, 146, 148, 192, 213, 219, 222, 256, 284, 292, 296, 384, 426, 438, 444, 568, 584, 592, 768, 852, 876, 888, 1136, 1168, 1184, 1704, 1752, 1776, 2272, 2336, 2368, 2627, 2701, 3408, 3504, 3552, 4544, 4672, 4736, 5183, 5254, 5402, 6816, 7008, 7104, 7881, 8103, 9088, 9344, 9472, 10366, 10508, 10804, 13632, 14016, 14208, 15549, 15762, 16206, 18176, 18688, 20732, 21016, 21608, 27264, 28032, 28416, 31098, 31524, 32412, 41464, 42032, 43216, 54528, 56064, 62196, 63048, 64824, 82928, 84064, 86432, 124392, 126096, 129648, 165856, 168128, 172864, 191771, 248784, 252192, 259296, 331712, 336256, 345728, 383542, 497568, 504384, 518592, 575313, 663424, 672512, 691456, 767084, 995136, 1008768, 1037184, 1150626, 1326848, 1534168, 1990272, 2017536, 2074368, 2301252, 3068336, 3980544, 4602504, 6136672, 9205008, 12273344, 18410016, 24546688, 36820032, 49093376, 73640064, 147280128]

約数ペア:

[(1, 147280128), (2, 73640064), (3, 49093376), (4, 36820032), (6, 24546688), (8, 18410016), (12, 12273344), (16, 9205008), (24, 6136672), (32, 4602504), (37, 3980544), (48, 3068336), (64, 2301252), (71, 2074368), (73, 2017536), (74, 1990272), (96, 1534168), (111, 1326848), (128, 1150626), (142, 1037184), (146, 1008768), (148, 995136), (192, 767084), (213, 691456), (219, 672512), (222, 663424), (256, 575313), (284, 518592), (292, 504384), (296, 497568), (384, 383542), (426, 345728), (438, 336256), (444, 331712), (568, 259296), (584, 252192), (592, 248784), (768, 191771), (852, 172864), (876, 168128), (888, 165856), (1136, 129648), (1168, 126096), (1184, 124392), (1704, 86432), (1752, 84064), (1776, 82928), (2272, 64824), (2336, 63048), (2368, 62196), (2627, 56064), (2701, 54528), (3408, 43216), (3504, 42032), (3552, 41464), (4544, 32412), (4672, 31524), (4736, 31098), (5183, 28416), (5254, 28032), (5402, 27264), (6816, 21608), (7008, 21016), (7104, 20732), (7881, 18688), (8103, 18176), (9088, 16206), (9344, 15762), (9472, 15549), (10366, 14208), (10508, 14016), (10804, 13632)]