130478364

素因数分解:

$2^2\times 3^5\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 344071728

約数和(自身を除く): 213593364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 243, 324, 482, 486, 557, 723, 964, 972, 1114, 1446, 1671, 2169, 2228, 2892, 3342, 4338, 5013, 6507, 6684, 8676, 10026, 13014, 15039, 19521, 20052, 26028, 30078, 39042, 45117, 58563, 60156, 78084, 90234, 117126, 134237, 135351, 180468, 234252, 268474, 270702, 402711, 536948, 541404, 805422, 1208133, 1610844, 2416266, 3624399, 4832532, 7248798, 10873197, 14497596, 21746394, 32619591, 43492788, 65239182, 130478364]

約数ペア:

[(1, 130478364), (2, 65239182), (3, 43492788), (4, 32619591), (6, 21746394), (9, 14497596), (12, 10873197), (18, 7248798), (27, 4832532), (36, 3624399), (54, 2416266), (81, 1610844), (108, 1208133), (162, 805422), (241, 541404), (243, 536948), (324, 402711), (482, 270702), (486, 268474), (557, 234252), (723, 180468), (964, 135351), (972, 134237), (1114, 117126), (1446, 90234), (1671, 78084), (2169, 60156), (2228, 58563), (2892, 45117), (3342, 39042), (4338, 30078), (5013, 26028), (6507, 20052), (6684, 19521), (8676, 15039), (10026, 13014)]