123300372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 314285664

約数和(自身を除く): 190985292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 169, 326, 338, 373, 489, 507, 652, 676, 746, 978, 1014, 1119, 1492, 1956, 2028, 2119, 2238, 4238, 4476, 4849, 6357, 8476, 9698, 12714, 14547, 19396, 25428, 27547, 29094, 55094, 58188, 60799, 63037, 82641, 110188, 121598, 126074, 165282, 182397, 189111, 243196, 252148, 330564, 364794, 378222, 729588, 756444, 790387, 1580774, 2371161, 3161548, 4742322, 9484644, 10275031, 20550062, 30825093, 41100124, 61650186, 123300372]

約数ペア:

[(1, 123300372), (2, 61650186), (3, 41100124), (4, 30825093), (6, 20550062), (12, 10275031), (13, 9484644), (26, 4742322), (39, 3161548), (52, 2371161), (78, 1580774), (156, 790387), (163, 756444), (169, 729588), (326, 378222), (338, 364794), (373, 330564), (489, 252148), (507, 243196), (652, 189111), (676, 182397), (746, 165282), (978, 126074), (1014, 121598), (1119, 110188), (1492, 82641), (1956, 63037), (2028, 60799), (2119, 58188), (2238, 55094), (4238, 29094), (4476, 27547), (4849, 25428), (6357, 19396), (8476, 14547), (9698, 12714)]