252156942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1373}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 593568000

約数和(自身を除く): 341411058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 179, 342, 358, 513, 537, 1026, 1074, 1373, 1611, 2746, 3222, 3401, 4119, 4833, 6802, 8238, 9666, 10203, 12357, 20406, 24714, 26087, 30609, 37071, 52174, 61218, 74142, 78261, 91827, 156522, 183654, 234783, 245767, 469566, 491534, 704349, 737301, 1408698, 1474602, 2211903, 4423806, 4669573, 6635709, 9339146, 13271418, 14008719, 28017438, 42026157, 84052314, 126078471, 252156942]

約数ペア:

[(1, 252156942), (2, 126078471), (3, 84052314), (6, 42026157), (9, 28017438), (18, 14008719), (19, 13271418), (27, 9339146), (38, 6635709), (54, 4669573), (57, 4423806), (114, 2211903), (171, 1474602), (179, 1408698), (342, 737301), (358, 704349), (513, 491534), (537, 469566), (1026, 245767), (1074, 234783), (1373, 183654), (1611, 156522), (2746, 91827), (3222, 78261), (3401, 74142), (4119, 61218), (4833, 52174), (6802, 37071), (8238, 30609), (9666, 26087), (10203, 24714), (12357, 20406)]