156913470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83023}}^1$

素因数の和:83046

約数の個数: 64

約数和(自身を含む): 478218240

約数和(自身を除く): 321304770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 83023, 166046, 249069, 415115, 498138, 581161, 747207, 830230, 1162322, 1245345, 1494414, 1743483, 2241621, 2490690, 2905805, 3486966, 3736035, 4483242, 5230449, 5811610, 7472070, 8717415, 10460898, 11208105, 15691347, 17434830, 22416210, 26152245, 31382694, 52304490, 78456735, 156913470]

約数ペア:

[(1, 156913470), (2, 78456735), (3, 52304490), (5, 31382694), (6, 26152245), (7, 22416210), (9, 17434830), (10, 15691347), (14, 11208105), (15, 10460898), (18, 8717415), (21, 7472070), (27, 5811610), (30, 5230449), (35, 4483242), (42, 3736035), (45, 3486966), (54, 2905805), (63, 2490690), (70, 2241621), (90, 1743483), (105, 1494414), (126, 1245345), (135, 1162322), (189, 830230), (210, 747207), (270, 581161), (315, 498138), (378, 415115), (630, 249069), (945, 166046), (1890, 83023)]