312138764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7069}}^1$

素因数の和:7182

約数の個数: 48

約数和(自身を含む): 665145600

約数和(自身を除く): 353006836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 532, 581, 1162, 1577, 2324, 3154, 6308, 7069, 11039, 14138, 22078, 28276, 44156, 49483, 98966, 134311, 197932, 268622, 537244, 586727, 940177, 1173454, 1880354, 2346908, 3760708, 4107089, 8214178, 11147813, 16428356, 22295626, 44591252, 78034691, 156069382, 312138764]

約数ペア:

[(1, 312138764), (2, 156069382), (4, 78034691), (7, 44591252), (14, 22295626), (19, 16428356), (28, 11147813), (38, 8214178), (76, 4107089), (83, 3760708), (133, 2346908), (166, 1880354), (266, 1173454), (332, 940177), (532, 586727), (581, 537244), (1162, 268622), (1577, 197932), (2324, 134311), (3154, 98966), (6308, 49483), (7069, 44156), (11039, 28276), (14138, 22078)]