161545032

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203971}}^1$

素因数の和:203994

約数の個数: 48

約数和(自身を含む): 477294480

約数和(自身を除く): 315749448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 203971, 407942, 611913, 815884, 1223826, 1631768, 1835739, 2243681, 2447652, 3671478, 4487362, 4895304, 6731043, 7342956, 8974724, 13462086, 14685912, 17949448, 20193129, 26924172, 40386258, 53848344, 80772516, 161545032]

約数ペア:

[(1, 161545032), (2, 80772516), (3, 53848344), (4, 40386258), (6, 26924172), (8, 20193129), (9, 17949448), (11, 14685912), (12, 13462086), (18, 8974724), (22, 7342956), (24, 6731043), (33, 4895304), (36, 4487362), (44, 3671478), (66, 2447652), (72, 2243681), (88, 1835739), (99, 1631768), (132, 1223826), (198, 815884), (264, 611913), (396, 407942), (792, 203971)]