127781232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140111}}^1$

素因数の和:140141

約数の個数: 40

約数和(自身を含む): 347477760

約数和(自身を除く): 219696528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 140111, 280222, 420333, 560444, 840666, 1120888, 1681332, 2241776, 2662109, 3362664, 5324218, 6725328, 7986327, 10648436, 15972654, 21296872, 31945308, 42593744, 63890616, 127781232]

約数ペア:

[(1, 127781232), (2, 63890616), (3, 42593744), (4, 31945308), (6, 21296872), (8, 15972654), (12, 10648436), (16, 7986327), (19, 6725328), (24, 5324218), (38, 3362664), (48, 2662109), (57, 2241776), (76, 1681332), (114, 1120888), (152, 840666), (228, 560444), (304, 420333), (456, 280222), (912, 140111)]