143669370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 372677760

約数和(自身を除く): 229008390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 389, 390, 778, 947, 1167, 1894, 1945, 2334, 2841, 3890, 4735, 5057, 5682, 5835, 9470, 10114, 11670, 12311, 14205, 15171, 24622, 25285, 28410, 30342, 36933, 50570, 61555, 73866, 75855, 123110, 151710, 184665, 368383, 369330, 736766, 1105149, 1841915, 2210298, 3683830, 4788979, 5525745, 9577958, 11051490, 14366937, 23944895, 28733874, 47889790, 71834685, 143669370]

約数ペア:

[(1, 143669370), (2, 71834685), (3, 47889790), (5, 28733874), (6, 23944895), (10, 14366937), (13, 11051490), (15, 9577958), (26, 5525745), (30, 4788979), (39, 3683830), (65, 2210298), (78, 1841915), (130, 1105149), (195, 736766), (389, 369330), (390, 368383), (778, 184665), (947, 151710), (1167, 123110), (1894, 75855), (1945, 73866), (2334, 61555), (2841, 50570), (3890, 36933), (4735, 30342), (5057, 28410), (5682, 25285), (5835, 24622), (9470, 15171), (10114, 14205), (11670, 12311)]