153420736

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11047}}^1$

素因数の和:11097

約数の個数: 56

約数和(自身を含む): 359192576

約数和(自身を除く): 205771840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 11047, 13888, 22094, 44188, 77329, 88376, 154658, 176752, 309316, 342457, 353504, 618632, 684914, 707008, 1237264, 1369828, 2397199, 2474528, 2739656, 4794398, 4949056, 5479312, 9588796, 10958624, 19177592, 21917248, 38355184, 76710368, 153420736]

約数ペア:

[(1, 153420736), (2, 76710368), (4, 38355184), (7, 21917248), (8, 19177592), (14, 10958624), (16, 9588796), (28, 5479312), (31, 4949056), (32, 4794398), (56, 2739656), (62, 2474528), (64, 2397199), (112, 1369828), (124, 1237264), (217, 707008), (224, 684914), (248, 618632), (434, 353504), (448, 342457), (496, 309316), (868, 176752), (992, 154658), (1736, 88376), (1984, 77329), (3472, 44188), (6944, 22094), (11047, 13888)]