143191386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21101}}^1$

素因数の和:21151

約数の個数: 48

約数和(自身を含む): 345650760

約数和(自身を除く): 202459374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 21101, 42202, 63303, 126606, 189909, 274313, 379818, 548626, 611929, 822939, 1223858, 1645878, 1835787, 2468817, 3671574, 4937634, 5507361, 7955077, 11014722, 15910154, 23865231, 47730462, 71595693, 143191386]

約数ペア:

[(1, 143191386), (2, 71595693), (3, 47730462), (6, 23865231), (9, 15910154), (13, 11014722), (18, 7955077), (26, 5507361), (29, 4937634), (39, 3671574), (58, 2468817), (78, 1835787), (87, 1645878), (117, 1223858), (174, 822939), (234, 611929), (261, 548626), (377, 379818), (522, 274313), (754, 189909), (1131, 126606), (2262, 63303), (3393, 42202), (6786, 21101)]