119532140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65677}}^1$

素因数の和:65706

約数の個数: 48

約数和(自身を含む): 308949312

約数和(自身を除く): 189417172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 65677, 131354, 262708, 328385, 459739, 656770, 853801, 919478, 1313540, 1707602, 1838956, 2298695, 3415204, 4269005, 4597390, 5976607, 8538010, 9194780, 11953214, 17076020, 23906428, 29883035, 59766070, 119532140]

約数ペア:

[(1, 119532140), (2, 59766070), (4, 29883035), (5, 23906428), (7, 17076020), (10, 11953214), (13, 9194780), (14, 8538010), (20, 5976607), (26, 4597390), (28, 4269005), (35, 3415204), (52, 2298695), (65, 1838956), (70, 1707602), (91, 1313540), (130, 919478), (140, 853801), (182, 656770), (260, 459739), (364, 328385), (455, 262708), (910, 131354), (1820, 65677)]