156944444157

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1039}}^1\times {\mathrm{1063}}^1$

素因数の和:2407

約数の個数: 64

約数和(自身を含む): 246098944000

約数和(自身を除く): 89154499843

約数列:

[1, 3, 9, 19, 27, 57, 171, 277, 513, 831, 1039, 1063, 2493, 3117, 3189, 5263, 7479, 9351, 9567, 15789, 19741, 20197, 28053, 28701, 47367, 59223, 60591, 142101, 177669, 181773, 287803, 294451, 533007, 545319, 863409, 883353, 1104457, 2590227, 2650059, 3313371, 5468257, 5594569, 7770681, 7950177, 9940113, 16404771, 16783707, 20984683, 29820339, 49214313, 50351121, 62954049, 147642939, 151053363, 188862147, 305934589, 566586441, 917803767, 2753411301, 5812757191, 8260233903, 17438271573, 52314814719, 156944444157]

約数ペア:

[(1, 156944444157), (3, 52314814719), (9, 17438271573), (19, 8260233903), (27, 5812757191), (57, 2753411301), (171, 917803767), (277, 566586441), (513, 305934589), (831, 188862147), (1039, 151053363), (1063, 147642939), (2493, 62954049), (3117, 50351121), (3189, 49214313), (5263, 29820339), (7479, 20984683), (9351, 16783707), (9567, 16404771), (15789, 9940113), (19741, 7950177), (20197, 7770681), (28053, 5594569), (28701, 5468257), (47367, 3313371), (59223, 2650059), (60591, 2590227), (142101, 1104457), (177669, 883353), (181773, 863409), (287803, 545319), (294451, 533007)]