151880988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6007}}^1$

素因数の和:6071

約数の個数: 72

約数和(自身を含む): 421905792

約数和(自身を除く): 270024804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6007, 6321, 8428, 12014, 12642, 18021, 24028, 25284, 36042, 42049, 72084, 84098, 126147, 168196, 252294, 258301, 294343, 504588, 516602, 588686, 774903, 883029, 1033204, 1177372, 1549806, 1766058, 1808107, 3099612, 3532116, 3616214, 5424321, 7232428, 10848642, 12656749, 21697284, 25313498, 37970247, 50626996, 75940494, 151880988]

約数ペア:

[(1, 151880988), (2, 75940494), (3, 50626996), (4, 37970247), (6, 25313498), (7, 21697284), (12, 12656749), (14, 10848642), (21, 7232428), (28, 5424321), (42, 3616214), (43, 3532116), (49, 3099612), (84, 1808107), (86, 1766058), (98, 1549806), (129, 1177372), (147, 1033204), (172, 883029), (196, 774903), (258, 588686), (294, 516602), (301, 504588), (516, 294343), (588, 258301), (602, 252294), (903, 168196), (1204, 126147), (1806, 84098), (2107, 72084), (3612, 42049), (4214, 36042), (6007, 25284), (6321, 24028), (8428, 18021), (12014, 12642)]