156269910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 384072192

約数和(自身を除く): 227802282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 97, 166, 194, 249, 291, 415, 485, 498, 582, 647, 830, 970, 1245, 1294, 1455, 1941, 2490, 2910, 3235, 3882, 6470, 8051, 9705, 16102, 19410, 24153, 40255, 48306, 53701, 62759, 80510, 107402, 120765, 125518, 161103, 188277, 241530, 268505, 313795, 322206, 376554, 537010, 627590, 805515, 941385, 1611030, 1882770, 5208997, 10417994, 15626991, 26044985, 31253982, 52089970, 78134955, 156269910]

約数ペア:

[(1, 156269910), (2, 78134955), (3, 52089970), (5, 31253982), (6, 26044985), (10, 15626991), (15, 10417994), (30, 5208997), (83, 1882770), (97, 1611030), (166, 941385), (194, 805515), (249, 627590), (291, 537010), (415, 376554), (485, 322206), (498, 313795), (582, 268505), (647, 241530), (830, 188277), (970, 161103), (1245, 125518), (1294, 120765), (1455, 107402), (1941, 80510), (2490, 62759), (2910, 53701), (3235, 48306), (3882, 40255), (6470, 24153), (8051, 19410), (9705, 16102)]