155067246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7433}}^1$

素因数の和:7521

約数の個数: 48

約数和(自身を含む): 359508240

約数和(自身を除く): 204440994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 6954, 7433, 10431, 14866, 20862, 22299, 44598, 66897, 133794, 141227, 282454, 423681, 453413, 847362, 906826, 1271043, 1360239, 2542086, 2720478, 4080717, 8161434, 8614847, 17229694, 25844541, 51689082, 77533623, 155067246]

約数ペア:

[(1, 155067246), (2, 77533623), (3, 51689082), (6, 25844541), (9, 17229694), (18, 8614847), (19, 8161434), (38, 4080717), (57, 2720478), (61, 2542086), (114, 1360239), (122, 1271043), (171, 906826), (183, 847362), (342, 453413), (366, 423681), (549, 282454), (1098, 141227), (1159, 133794), (2318, 66897), (3477, 44598), (6954, 22299), (7433, 20862), (10431, 14866)]