155496198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 371476224

約数和(自身を除く): 215980026

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 143, 183, 286, 366, 429, 671, 793, 858, 1342, 1586, 2013, 2379, 2971, 4026, 4758, 5942, 8723, 8913, 17446, 17826, 26169, 32681, 38623, 52338, 65362, 77246, 98043, 115869, 181231, 196086, 231738, 362462, 424853, 543693, 849706, 1087386, 1274559, 1993541, 2356003, 2549118, 3987082, 4712006, 5980623, 7068009, 11961246, 14136018, 25916033, 51832066, 77748099, 155496198]

約数ペア:

[(1, 155496198), (2, 77748099), (3, 51832066), (6, 25916033), (11, 14136018), (13, 11961246), (22, 7068009), (26, 5980623), (33, 4712006), (39, 3987082), (61, 2549118), (66, 2356003), (78, 1993541), (122, 1274559), (143, 1087386), (183, 849706), (286, 543693), (366, 424853), (429, 362462), (671, 231738), (793, 196086), (858, 181231), (1342, 115869), (1586, 98043), (2013, 77246), (2379, 65362), (2971, 52338), (4026, 38623), (4758, 32681), (5942, 26169), (8723, 17826), (8913, 17446)]