123517472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3181

約数の個数: 48

約数和(自身を含む): 264667032

約数和(自身を除く): 141149560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2522, 3061, 3104, 5044, 6122, 10088, 12244, 20176, 24488, 39793, 40352, 48976, 79586, 97952, 159172, 296917, 318344, 593834, 636688, 1187668, 1273376, 2375336, 3859921, 4750672, 7719842, 9501344, 15439684, 30879368, 61758736, 123517472]

約数ペア:

[(1, 123517472), (2, 61758736), (4, 30879368), (8, 15439684), (13, 9501344), (16, 7719842), (26, 4750672), (32, 3859921), (52, 2375336), (97, 1273376), (104, 1187668), (194, 636688), (208, 593834), (388, 318344), (416, 296917), (776, 159172), (1261, 97952), (1552, 79586), (2522, 48976), (3061, 40352), (3104, 39793), (5044, 24488), (6122, 20176), (10088, 12244)]