150890704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3623}}^1$

素因数の和:3787

約数の個数: 40

約数和(自身を含む): 310069440

約数和(自身を除く): 159178736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 2192, 2603, 3623, 5206, 7246, 10412, 14492, 20824, 28984, 41648, 57968, 68837, 137674, 275348, 496351, 550696, 992702, 1101392, 1985404, 3970808, 7941616, 9430669, 18861338, 37722676, 75445352, 150890704]

約数ペア:

[(1, 150890704), (2, 75445352), (4, 37722676), (8, 18861338), (16, 9430669), (19, 7941616), (38, 3970808), (76, 1985404), (137, 1101392), (152, 992702), (274, 550696), (304, 496351), (548, 275348), (1096, 137674), (2192, 68837), (2603, 57968), (3623, 41648), (5206, 28984), (7246, 20824), (10412, 14492)]