156837402

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2227

約数の個数: 48

約数和(自身を含む): 351112320

約数和(自身を除く): 194274918

約数列:

[1, 2, 3, 6, 9, 18, 47, 89, 94, 141, 178, 267, 282, 423, 534, 801, 846, 1602, 2083, 4166, 4183, 6249, 8366, 12498, 12549, 18747, 25098, 37494, 37647, 75294, 97901, 185387, 195802, 293703, 370774, 556161, 587406, 881109, 1112322, 1668483, 1762218, 3336966, 8713189, 17426378, 26139567, 52279134, 78418701, 156837402]

約数ペア:

[(1, 156837402), (2, 78418701), (3, 52279134), (6, 26139567), (9, 17426378), (18, 8713189), (47, 3336966), (89, 1762218), (94, 1668483), (141, 1112322), (178, 881109), (267, 587406), (282, 556161), (423, 370774), (534, 293703), (801, 195802), (846, 185387), (1602, 97901), (2083, 75294), (4166, 37647), (4183, 37494), (6249, 25098), (8366, 18747), (12498, 12549)]