147905496

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{28933}}^1$

素因数の和:29016

約数の個数: 48

約数和(自身を含む): 406233360

約数和(自身を除く): 258327864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 28933, 57866, 86799, 115732, 173598, 231464, 260397, 347196, 520794, 694392, 1041588, 2054243, 2083176, 4108486, 6162729, 8216972, 12325458, 16433944, 18488187, 24650916, 36976374, 49301832, 73952748, 147905496]

約数ペア:

[(1, 147905496), (2, 73952748), (3, 49301832), (4, 36976374), (6, 24650916), (8, 18488187), (9, 16433944), (12, 12325458), (18, 8216972), (24, 6162729), (36, 4108486), (71, 2083176), (72, 2054243), (142, 1041588), (213, 694392), (284, 520794), (426, 347196), (568, 260397), (639, 231464), (852, 173598), (1278, 115732), (1704, 86799), (2556, 57866), (5112, 28933)]