126839538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4692

約数の個数: 72

約数和(自身を含む): 330071040

約数和(自身を除く): 203231502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 4639, 9114, 9278, 13671, 13917, 27342, 27834, 32473, 41751, 64946, 83502, 97419, 143809, 194838, 227311, 287618, 292257, 431427, 454622, 584514, 681933, 862854, 1006663, 1294281, 1363866, 2013326, 2045799, 2588562, 3019989, 4091598, 6039978, 7046641, 9059967, 14093282, 18119934, 21139923, 42279846, 63419769, 126839538]

約数ペア:

[(1, 126839538), (2, 63419769), (3, 42279846), (6, 21139923), (7, 18119934), (9, 14093282), (14, 9059967), (18, 7046641), (21, 6039978), (31, 4091598), (42, 3019989), (49, 2588562), (62, 2045799), (63, 2013326), (93, 1363866), (98, 1294281), (126, 1006663), (147, 862854), (186, 681933), (217, 584514), (279, 454622), (294, 431427), (434, 292257), (441, 287618), (558, 227311), (651, 194838), (882, 143809), (1302, 97419), (1519, 83502), (1953, 64946), (3038, 41751), (3906, 32473), (4557, 27834), (4639, 27342), (9114, 13917), (9278, 13671)]