118721792

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 274026816

約数和(自身を除く): 155305024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 683, 776, 896, 1358, 1366, 1552, 1792, 2716, 2732, 3104, 4781, 5432, 5464, 6208, 9562, 10864, 10928, 12416, 19124, 21728, 21856, 24832, 38248, 43456, 43712, 66251, 76496, 86912, 87424, 132502, 152992, 173824, 174848, 265004, 305984, 463757, 530008, 611968, 927514, 1060016, 1223936, 1855028, 2120032, 3710056, 4240064, 7420112, 8480128, 14840224, 16960256, 29680448, 59360896, 118721792]

約数ペア:

[(1, 118721792), (2, 59360896), (4, 29680448), (7, 16960256), (8, 14840224), (14, 8480128), (16, 7420112), (28, 4240064), (32, 3710056), (56, 2120032), (64, 1855028), (97, 1223936), (112, 1060016), (128, 927514), (194, 611968), (224, 530008), (256, 463757), (388, 305984), (448, 265004), (679, 174848), (683, 173824), (776, 152992), (896, 132502), (1358, 87424), (1366, 86912), (1552, 76496), (1792, 66251), (2716, 43712), (2732, 43456), (3104, 38248), (4781, 24832), (5432, 21856), (5464, 21728), (6208, 19124), (9562, 12416), (10864, 10928)]