155217006

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{58661}}^1$

素因数の和:58686

約数の個数: 48

約数和(自身を含む): 401248080

約数和(自身を除く): 246031074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 58661, 117322, 175983, 351966, 410627, 527949, 821254, 1055898, 1231881, 1583847, 2463762, 2874389, 3167694, 3695643, 5748778, 7391286, 8623167, 11086929, 17246334, 22173858, 25869501, 51739002, 77608503, 155217006]

約数ペア:

[(1, 155217006), (2, 77608503), (3, 51739002), (6, 25869501), (7, 22173858), (9, 17246334), (14, 11086929), (18, 8623167), (21, 7391286), (27, 5748778), (42, 3695643), (49, 3167694), (54, 2874389), (63, 2463762), (98, 1583847), (126, 1231881), (147, 1055898), (189, 821254), (294, 527949), (378, 410627), (441, 351966), (882, 175983), (1323, 117322), (2646, 58661)]