143397156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19181}}^1$

素因数の和:19284

約数の個数: 48

約数和(自身を含む): 386709120

約数和(自身を除く): 243311964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 19181, 38362, 57543, 76724, 115086, 134267, 230172, 268534, 402801, 537068, 805602, 1611204, 1707109, 3414218, 5121327, 6828436, 10242654, 11949763, 20485308, 23899526, 35849289, 47799052, 71698578, 143397156]

約数ペア:

[(1, 143397156), (2, 71698578), (3, 47799052), (4, 35849289), (6, 23899526), (7, 20485308), (12, 11949763), (14, 10242654), (21, 6828436), (28, 5121327), (42, 3414218), (84, 1707109), (89, 1611204), (178, 805602), (267, 537068), (356, 402801), (534, 268534), (623, 230172), (1068, 134267), (1246, 115086), (1869, 76724), (2492, 57543), (3738, 38362), (7476, 19181)]