133096640

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13417}}^1$

素因数の和:13465

約数の個数: 56

約数和(自身を含む): 327184512

約数和(自身を除く): 194087872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 13417, 26834, 53668, 67085, 107336, 134170, 214672, 268340, 415927, 429344, 536680, 831854, 858688, 1073360, 1663708, 2079635, 2146720, 3327416, 4159270, 4293440, 6654832, 8318540, 13309664, 16637080, 26619328, 33274160, 66548320, 133096640]

約数ペア:

[(1, 133096640), (2, 66548320), (4, 33274160), (5, 26619328), (8, 16637080), (10, 13309664), (16, 8318540), (20, 6654832), (31, 4293440), (32, 4159270), (40, 3327416), (62, 2146720), (64, 2079635), (80, 1663708), (124, 1073360), (155, 858688), (160, 831854), (248, 536680), (310, 429344), (320, 415927), (496, 268340), (620, 214672), (992, 134170), (1240, 107336), (1984, 67085), (2480, 53668), (4960, 26834), (9920, 13417)]