169994944

素因数分解:

$2^6\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1905

約数の個数: 56

約数和(自身を含む): 387441440

約数和(自身を除く): 217446496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 229, 448, 458, 916, 1603, 1657, 1832, 3206, 3314, 3664, 6412, 6628, 7328, 11599, 12824, 13256, 14656, 23198, 25648, 26512, 46396, 51296, 53024, 92792, 102592, 106048, 185584, 371168, 379453, 742336, 758906, 1517812, 2656171, 3035624, 5312342, 6071248, 10624684, 12142496, 21249368, 24284992, 42498736, 84997472, 169994944]

約数ペア:

[(1, 169994944), (2, 84997472), (4, 42498736), (7, 24284992), (8, 21249368), (14, 12142496), (16, 10624684), (28, 6071248), (32, 5312342), (56, 3035624), (64, 2656171), (112, 1517812), (224, 758906), (229, 742336), (448, 379453), (458, 371168), (916, 185584), (1603, 106048), (1657, 102592), (1832, 92792), (3206, 53024), (3314, 51296), (3664, 46396), (6412, 26512), (6628, 25648), (7328, 23198), (11599, 14656), (12824, 13256)]