131582184

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 335016000

約数和(自身を除く): 203433816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 179, 218, 281, 327, 358, 436, 537, 562, 654, 716, 843, 872, 1074, 1124, 1308, 1432, 1686, 2148, 2248, 2616, 3372, 4296, 6744, 19511, 30629, 39022, 50299, 58533, 61258, 78044, 91887, 100598, 117066, 122516, 150897, 156088, 183774, 201196, 234132, 245032, 301794, 367548, 402392, 468264, 603588, 735096, 1207176, 5482591, 10965182, 16447773, 21930364, 32895546, 43860728, 65791092, 131582184]

約数ペア:

[(1, 131582184), (2, 65791092), (3, 43860728), (4, 32895546), (6, 21930364), (8, 16447773), (12, 10965182), (24, 5482591), (109, 1207176), (179, 735096), (218, 603588), (281, 468264), (327, 402392), (358, 367548), (436, 301794), (537, 245032), (562, 234132), (654, 201196), (716, 183774), (843, 156088), (872, 150897), (1074, 122516), (1124, 117066), (1308, 100598), (1432, 91887), (1686, 78044), (2148, 61258), (2248, 58533), (2616, 50299), (3372, 39022), (4296, 30629), (6744, 19511)]