161923881792

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1\times {\mathrm{8191}}^1$

素因数の和:13644

約数の個数: 112

約数和(自身を含む): 451110502400

約数和(自身を除く): 289186620608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5419, 8191, 10838, 16257, 16382, 21676, 24573, 32514, 32764, 43352, 49146, 65028, 65528, 86704, 98292, 102961, 130056, 131056, 155629, 173408, 196584, 205922, 260112, 262112, 308883, 311258, 346816, 393168, 411844, 466887, 520224, 524224, 617766, 622516, 786336, 823688, 933774, 1040448, 1235532, 1245032, 1572672, 1647376, 1867548, 2471064, 2490064, 3294752, 3735096, 4942128, 4980128, 6589504, 7470192, 9884256, 9960256, 14940384, 19768512, 29880768, 44387029, 88774058, 133161087, 177548116, 266322174, 355096232, 532644348, 710192464, 843353551, 1065288696, 1420384928, 1686707102, 2130577392, 2530060653, 2840769856, 3373414204, 4261154784, 5060121306, 6746828408, 8522309568, 10120242612, 13493656816, 20240485224, 26987313632, 40480970448, 53974627264, 80961940896, 161923881792]

約数ペア:

[(1, 161923881792), (2, 80961940896), (3, 53974627264), (4, 40480970448), (6, 26987313632), (8, 20240485224), (12, 13493656816), (16, 10120242612), (19, 8522309568), (24, 6746828408), (32, 5060121306), (38, 4261154784), (48, 3373414204), (57, 2840769856), (64, 2530060653), (76, 2130577392), (96, 1686707102), (114, 1420384928), (152, 1065288696), (192, 843353551), (228, 710192464), (304, 532644348), (456, 355096232), (608, 266322174), (912, 177548116), (1216, 133161087), (1824, 88774058), (3648, 44387029), (5419, 29880768), (8191, 19768512), (10838, 14940384), (16257, 9960256), (16382, 9884256), (21676, 7470192), (24573, 6589504), (32514, 4980128), (32764, 4942128), (43352, 3735096), (49146, 3294752), (65028, 2490064), (65528, 2471064), (86704, 1867548), (98292, 1647376), (102961, 1572672), (130056, 1245032), (131056, 1235532), (155629, 1040448), (173408, 933774), (196584, 823688), (205922, 786336), (260112, 622516), (262112, 617766), (308883, 524224), (311258, 520224), (346816, 466887), (393168, 411844)]