156744330392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1\times {\mathrm{17551}}^1$

素因数の和:18736

約数の個数: 64

約数和(自身を含む): 320822476800

約数和(自身を除く): 164078146408

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1087, 2054, 2174, 4108, 4348, 8216, 8696, 14131, 17551, 28262, 35102, 56524, 70204, 85873, 113048, 140408, 171746, 228163, 343492, 456326, 686984, 912652, 1116349, 1386529, 1825304, 2232698, 2773058, 4465396, 5546116, 8930792, 11092232, 18024877, 19077937, 36049754, 38155874, 72099508, 76311748, 144199016, 152623496, 248013181, 496026362, 992052724, 1507157023, 1984105448, 3014314046, 6028628092, 12057256184, 19593041299, 39186082598, 78372165196, 156744330392]

約数ペア:

[(1, 156744330392), (2, 78372165196), (4, 39186082598), (8, 19593041299), (13, 12057256184), (26, 6028628092), (52, 3014314046), (79, 1984105448), (104, 1507157023), (158, 992052724), (316, 496026362), (632, 248013181), (1027, 152623496), (1087, 144199016), (2054, 76311748), (2174, 72099508), (4108, 38155874), (4348, 36049754), (8216, 19077937), (8696, 18024877), (14131, 11092232), (17551, 8930792), (28262, 5546116), (35102, 4465396), (56524, 2773058), (70204, 2232698), (85873, 1825304), (113048, 1386529), (140408, 1116349), (171746, 912652), (228163, 686984), (343492, 456326)]