143388174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{18773}}^1$

素因数の和:18864

約数の個数: 32

約数和(自身を含む): 306391680

約数和(自身を除く): 163003506

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 18773, 37546, 56319, 112638, 356687, 713374, 1070061, 1257791, 2140122, 2515582, 3773373, 7546746, 23898029, 47796058, 71694087, 143388174]

約数ペア:

[(1, 143388174), (2, 71694087), (3, 47796058), (6, 23898029), (19, 7546746), (38, 3773373), (57, 2515582), (67, 2140122), (114, 1257791), (134, 1070061), (201, 713374), (402, 356687), (1273, 112638), (2546, 56319), (3819, 37546), (7638, 18773)]