240147248

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:954

約数の個数: 60

約数和(自身を含む): 515243064

約数和(自身を除く): 275095816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 163, 176, 242, 326, 484, 652, 761, 968, 1304, 1522, 1793, 1936, 2608, 3044, 3586, 6088, 7172, 8371, 12176, 14344, 16742, 19723, 28688, 33484, 39446, 66968, 78892, 92081, 124043, 133936, 157784, 184162, 248086, 315568, 368324, 496172, 736648, 992344, 1364473, 1473296, 1984688, 2728946, 5457892, 10915784, 15009203, 21831568, 30018406, 60036812, 120073624, 240147248]

約数ペア:

[(1, 240147248), (2, 120073624), (4, 60036812), (8, 30018406), (11, 21831568), (16, 15009203), (22, 10915784), (44, 5457892), (88, 2728946), (121, 1984688), (163, 1473296), (176, 1364473), (242, 992344), (326, 736648), (484, 496172), (652, 368324), (761, 315568), (968, 248086), (1304, 184162), (1522, 157784), (1793, 133936), (1936, 124043), (2608, 92081), (3044, 78892), (3586, 66968), (6088, 39446), (7172, 33484), (8371, 28688), (12176, 19723), (14344, 16742)]