151874492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13327}}^1$

素因数の和:13386

約数の個数: 48

約数和(自身を含む): 340343808

約数和(自身を除く): 188469316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 13327, 26654, 53308, 93289, 146597, 186578, 293194, 373156, 493099, 586388, 986198, 1026179, 1972396, 2052358, 3451693, 4104716, 5424089, 6903386, 10848178, 13806772, 21696356, 37968623, 75937246, 151874492]

約数ペア:

[(1, 151874492), (2, 75937246), (4, 37968623), (7, 21696356), (11, 13806772), (14, 10848178), (22, 6903386), (28, 5424089), (37, 4104716), (44, 3451693), (74, 2052358), (77, 1972396), (148, 1026179), (154, 986198), (259, 586388), (308, 493099), (407, 373156), (518, 293194), (814, 186578), (1036, 146597), (1628, 93289), (2849, 53308), (5698, 26654), (11396, 13327)]