155016512

素因数分解:

$2^6\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1511}}^1$

素因数の和:1759

約数の個数: 56

約数和(自身を含む): 353324160

約数和(自身を除く): 198307648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 229, 448, 458, 916, 1511, 1603, 1832, 3022, 3206, 3664, 6044, 6412, 7328, 10577, 12088, 12824, 14656, 21154, 24176, 25648, 42308, 48352, 51296, 84616, 96704, 102592, 169232, 338464, 346019, 676928, 692038, 1384076, 2422133, 2768152, 4844266, 5536304, 9688532, 11072608, 19377064, 22145216, 38754128, 77508256, 155016512]

約数ペア:

[(1, 155016512), (2, 77508256), (4, 38754128), (7, 22145216), (8, 19377064), (14, 11072608), (16, 9688532), (28, 5536304), (32, 4844266), (56, 2768152), (64, 2422133), (112, 1384076), (224, 692038), (229, 676928), (448, 346019), (458, 338464), (916, 169232), (1511, 102592), (1603, 96704), (1832, 84616), (3022, 51296), (3206, 48352), (3664, 42308), (6044, 25648), (6412, 24176), (7328, 21154), (10577, 14656), (12088, 12824)]