156979328140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1\times {\mathrm{76123}}^1$

素因数の和:80638

約数の個数: 48

約数和(自身を含む): 344070736128

約数和(自身を除く): 187091407988

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4483, 8966, 17932, 22415, 44830, 76123, 89660, 103109, 152246, 206218, 304492, 380615, 412436, 515545, 761230, 1031090, 1522460, 1750829, 2062180, 3501658, 7003316, 8754145, 17508290, 35016580, 341259409, 682518818, 1365037636, 1706297045, 3412594090, 6825188180, 7848966407, 15697932814, 31395865628, 39244832035, 78489664070, 156979328140]

約数ペア:

[(1, 156979328140), (2, 78489664070), (4, 39244832035), (5, 31395865628), (10, 15697932814), (20, 7848966407), (23, 6825188180), (46, 3412594090), (92, 1706297045), (115, 1365037636), (230, 682518818), (460, 341259409), (4483, 35016580), (8966, 17508290), (17932, 8754145), (22415, 7003316), (44830, 3501658), (76123, 2062180), (89660, 1750829), (103109, 1522460), (152246, 1031090), (206218, 761230), (304492, 515545), (380615, 412436)]