164488086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21401}}^1$

素因数の和:21477

約数の個数: 48

約数和(自身を含む): 414000288

約数和(自身を除く): 249512202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 21401, 42802, 64203, 128406, 149807, 192609, 299614, 385218, 449421, 898842, 1305461, 1348263, 2610922, 2696526, 3916383, 7832766, 9138227, 11749149, 18276454, 23498298, 27414681, 54829362, 82244043, 164488086]

約数ペア:

[(1, 164488086), (2, 82244043), (3, 54829362), (6, 27414681), (7, 23498298), (9, 18276454), (14, 11749149), (18, 9138227), (21, 7832766), (42, 3916383), (61, 2696526), (63, 2610922), (122, 1348263), (126, 1305461), (183, 898842), (366, 449421), (427, 385218), (549, 299614), (854, 192609), (1098, 149807), (1281, 128406), (2562, 64203), (3843, 42802), (7686, 21401)]