157980048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193603}}^1$

素因数の和:193631

約数の個数: 40

約数和(自身を含む): 432124128

約数和(自身を除く): 274144080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 193603, 387206, 580809, 774412, 1161618, 1548824, 2323236, 3097648, 3291251, 4646472, 6582502, 9292944, 9873753, 13165004, 19747506, 26330008, 39495012, 52660016, 78990024, 157980048]

約数ペア:

[(1, 157980048), (2, 78990024), (3, 52660016), (4, 39495012), (6, 26330008), (8, 19747506), (12, 13165004), (16, 9873753), (17, 9292944), (24, 6582502), (34, 4646472), (48, 3291251), (51, 3097648), (68, 2323236), (102, 1548824), (136, 1161618), (204, 774412), (272, 580809), (408, 387206), (816, 193603)]