127972752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140321}}^1$

素因数の和:140351

約数の個数: 40

約数和(自身を含む): 347998560

約数和(自身を除く): 220025808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 140321, 280642, 420963, 561284, 841926, 1122568, 1683852, 2245136, 2666099, 3367704, 5332198, 6735408, 7998297, 10664396, 15996594, 21328792, 31993188, 42657584, 63986376, 127972752]

約数ペア:

[(1, 127972752), (2, 63986376), (3, 42657584), (4, 31993188), (6, 21328792), (8, 15996594), (12, 10664396), (16, 7998297), (19, 6735408), (24, 5332198), (38, 3367704), (48, 2666099), (57, 2245136), (76, 1683852), (114, 1122568), (152, 841926), (228, 561284), (304, 420963), (456, 280642), (912, 140321)]