155697516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{332687}}^1$

素因数の和:332710

約数の個数: 36

約数和(自身を含む): 423844512

約数和(自身を除く): 268146996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 332687, 665374, 998061, 1330748, 1996122, 2994183, 3992244, 4324931, 5988366, 8649862, 11976732, 12974793, 17299724, 25949586, 38924379, 51899172, 77848758, 155697516]

約数ペア:

[(1, 155697516), (2, 77848758), (3, 51899172), (4, 38924379), (6, 25949586), (9, 17299724), (12, 12974793), (13, 11976732), (18, 8649862), (26, 5988366), (36, 4324931), (39, 3992244), (52, 2994183), (78, 1996122), (117, 1330748), (156, 998061), (234, 665374), (468, 332687)]