140619456

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4323

約数の個数: 112

約数和(自身を含む): 435254400

約数和(自身を除く): 294634944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 4283, 5472, 8208, 8566, 10944, 12849, 16416, 17132, 25698, 32832, 34264, 38547, 51396, 68528, 77094, 81377, 102792, 115641, 137056, 154188, 162754, 205584, 231282, 244131, 274112, 308376, 325508, 411168, 462564, 488262, 616752, 651016, 732393, 822336, 925128, 976524, 1233504, 1302032, 1464786, 1850256, 1953048, 2197179, 2467008, 2604064, 2929572, 3700512, 3906096, 4394358, 5208128, 5859144, 7401024, 7812192, 8788716, 11718288, 15624384, 17577432, 23436576, 35154864, 46873152, 70309728, 140619456]

約数ペア:

[(1, 140619456), (2, 70309728), (3, 46873152), (4, 35154864), (6, 23436576), (8, 17577432), (9, 15624384), (12, 11718288), (16, 8788716), (18, 7812192), (19, 7401024), (24, 5859144), (27, 5208128), (32, 4394358), (36, 3906096), (38, 3700512), (48, 2929572), (54, 2604064), (57, 2467008), (64, 2197179), (72, 1953048), (76, 1850256), (96, 1464786), (108, 1302032), (114, 1233504), (144, 976524), (152, 925128), (171, 822336), (192, 732393), (216, 651016), (228, 616752), (288, 488262), (304, 462564), (342, 411168), (432, 325508), (456, 308376), (513, 274112), (576, 244131), (608, 231282), (684, 205584), (864, 162754), (912, 154188), (1026, 137056), (1216, 115641), (1368, 102792), (1728, 81377), (1824, 77094), (2052, 68528), (2736, 51396), (3648, 38547), (4104, 34264), (4283, 32832), (5472, 25698), (8208, 17132), (8566, 16416), (10944, 12849)]